Page 9 از مقایسه Smart watch and wristband

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Comparison Suunto 3 vs Xiaomi Mi Band 6

Feature	Suunto 3	Xiaomi Mi Band 6
Product Weight	36 gram (g)	-
Size and Dimensions	14.3 * 43 * 43 millimeter (mm)	12.7 * 18.6 * 47.4 millimeter (mm)
Speaker Type	No	-
Battery Standby Time	Up to 10 days (time display only) / Up to 5 days (using sensor and phone notifications) / Up to 40 hours (sports mode with GPS off) / Up to 30 hours (sports mode with GPS on)	14 day
Battery Type and Capacity	Non-replaceable Lithium-Ion Battery	125 mAh Li-Po battery
Compatible SIM Card Types	No	-
Other Body Features	Plastic body / Stainless steel frame / Silicone band / Water resistant up to 30 meters deep	-
Messaging Method	Received notification alerts / Display text messages	-
Other Features and Capabilities	-	Supports 30 sport modes (automatic detection of 6 modes), Sleep monitoring, Stress status monitoring, Women's health monitoring, Sedentary reminder, Phone notification display, Breathing exercise program
Smart Sensors	Optical heart rate sensor	PPG heart rate sensor, SpO2 sensor for blood oxygen level calculation, Barometer, 3-axis accelerometer and gyroscope
Bluetooth Support	Yes	Yes, Bluetooth 5.0 BLE version
GPS Support	Yes	-
NFC Support	No	-
USB Connections Type	No, charges via proprietary magnetic port	-
Wireless Network Type	No	No
Display Resolution	218 * 218 pixel (px)	152 * 486 pixel (px)
Display Technical Details	-	450 nits brightness / 326 ppi pixel density
Display Technology	Color LED	-
Screen Size	-	1.56 inch
Equivalent Name	-	Mi Smart Band 6
Available Color Options	Black, White	Black, Orange, Yellow, Green, White, Blue
Communication Technologies	No cellular connectivity	No
OS Version	Proprietary OS compatible with Android and iOS	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	Available, released March 29, 2021
Introduction Time	-	March 29, 2021

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Comparison Amazfit T Rex Ultra vs Huawei Band 6

Amazfit VS Huawei

Feature	Amazfit T Rex Ultra	Huawei Band 6
Product Weight	89g (with strap)	18 gram (g)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	11 * 25 * 43 millimeter (mm)
Alert Type	Vibrate	-
Speaker Type	No	No
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 180 mAh battery
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	No
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	Supports over 10 sport modes, Sleep monitoring, Blood oxygen level measurement, Phone notification display, Watch face customization capability with support for over 100 ready watch faces, Alarm clock, Weather display, Timer
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Accelerometer sensor, Gyroscope, Optical heart rate sensor with blood oxygen level calculation capability
Bluetooth Support	-	Bluetooth 5
GPS Support	Yes	No
NFC Support	No	No
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary magnetic port
Wireless Network Type	-	No
Display Resolution	-	194 * 368 pixel (px)
Display Technical Details	1000 nits peak brightness	Display with curved edges (2.5D)
Multi-Touch Capability	-	Yes
Screen Size	1.39 inch	1.47 inch
Available Color Options	Black, Light Brown	Black, White, Pink
Communication Technologies	No cellular connectivity	No
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	Available. Released November 2020
Introduction Time	-	November 2020

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Comparison Amazfit T Rex Ultra vs Huawei Band 7

Amazfit VS Huawei

Feature	Amazfit T Rex Ultra	Huawei Band 7
Product Weight	89g (with strap)	16 g (Without Strap)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	44.35 x 26 x 9.99 mm
Alert Type	Vibrate	-
Speaker Type	No	-
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	Non-replaceable battery (full charge in 160 minutes)
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	-
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	Rectangular polymer body / Silicone band / Water resistant up to 5 ATM (50 meters deep)
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	-
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
GPS Support	Yes	No
NFC Support	No	No
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary charging dock
Wireless Network Type	-	No
Display Technical Details	1000 nits peak brightness	Always-on Display
Multi-Touch Capability	-	Yes
Screen Size	1.39 inch	1.47 inch
Available Color Options	Black, Light Brown	Dark Gray, Green, Red, Gold
Communication Technologies	No cellular connectivity	No cellular connectivity
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android 6 or later and iOS 9.0 or later
Availability Status	Available, released to market	Available, released to market

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Comparison Amazfit T Rex Ultra vs Samsung Galaxy Watch6 Classic 47Mm

Amazfit VS Samsung

Feature	Amazfit T Rex Ultra	Samsung Galaxy Watch6 Classic 47Mm
Product Weight	89g (with strap)	59 gram (g)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	46.5 x 46.5 x 10.9 mm
Alert Type	Vibrate	-
Speaker Type	No	Yes
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	Up to 40 hours
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 425 mAh Li-Ion battery
Compatible SIM Card Types	No	-
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	-
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Samsung BioActive Sensor (Optical heart rate, Electrical heart analysis, Bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyroscope sensor, Geomagnetic sensor, Light sensor, 3D Hall sensor
GPS Support	Yes	Yes
NFC Support	No	Yes
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary magnetic port
Wireless Network Type	-	Yes
Display Technical Details	1000 nits peak brightness	Always-on display
Screen Size	1.39 inch	1.5 inch
Screen protector type	-	Sapphire crystal
Available Color Options	Black, Light Brown	Black, Silver
Communication Technologies	No cellular connectivity	Released in two versions: Bluetooth and LTE
Chip Model	-	Exynos W930 (5nm)
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Android Wear OS 4 compatible with Android 10 and later / One UI Watch 5
Internal Memory Capacity	-	16GB with 2GB RAM
Availability Status	Available, released to market	Available, released August 11, 2023
Introduction Time	-	July 26, 2023

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Comparison Amazfit T Rex Ultra vs Samsung Galaxy Watch 6 44Mm

Amazfit VS Samsung

Feature	Amazfit T Rex Ultra	Samsung Galaxy Watch 6 44Mm
Product Weight	89g (with strap)	33.3 gram (g)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	44.4 x 42.8 x 9 mm
Alert Type	Vibrate	-
Speaker Type	No	Yes
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	Up to 40 hours
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 425 mAh Li-Ion battery
Compatible SIM Card Types	No	-
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	-
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Samsung BioActive Sensor (Optical heart rate, Electrical heart analysis, Bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyroscope sensor, Geomagnetic sensor, Light sensor
GPS Support	Yes	Yes
NFC Support	No	Yes
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary magnetic port
Wireless Network Type	-	Yes
Display Technical Details	1000 nits peak brightness	Always-on display
Screen Size	1.39 inch	1.5 inch
Screen protector type	-	Sapphire crystal
Available Color Options	Black, Light Brown	Graphite, Silver
Communication Technologies	No cellular connectivity	Released in two versions: Bluetooth and LTE
Chip Model	-	Exynos W930 (5nm)
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Android Wear OS 4 compatible with Android 10 and later / One UI Watch 5
Internal Memory Capacity	-	16GB with 2GB RAM
Availability Status	Available, released to market	Available, released August 11, 2023
Introduction Time	-	July 26, 2023

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Comparison Amazfit T Rex Ultra vs Xiaomi Mi Band 4

Amazfit VS Xiaomi

Feature	Amazfit T Rex Ultra	Xiaomi Mi Band 4
Product Weight	89g (with strap)	Regular Version: 22.1 g / NFC Version: 22.2 g
Size and Dimensions	47.3 x 47.3 x 13.45 mm	Unspecified / Not specified
Alert Type	Vibrate	-
Speaker Type	No	-
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 135 mAh Li-Po battery (standard version) / Non-removable 125 mAh Li-Po battery (NFC version)
Compatible SIM Card Types	No	-
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	Water resistant up to 50 meters deep
Messaging Method	Received notification announcement / Display text messages	Received notification announcement / Display received messages and emails
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	Pedometer / Distance traveled measurement / Heart rate measurement / Calories burned calculation / Display turn-on by lifting hand / Sleep monitoring / Sedentary reminder / Xiao AI voice assistant (NFC China version only) / Microphone (NFC China version only)
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor
GPS Support	Yes	No
NFC Support	No	NFC version only
USB Connections Type	No, charges with proprietary magnetic charger	-
Display Technical Details	1000 nits peak brightness	2.5D / 400 nits brightness / 24-bit color depth
Display Technology	-	AMOLED / Color / Touchscreen
Multi-Touch Capability	-	No
Screen Size	1.39 inch	0.95 inch
Screen protector type	-	Scratch-resistant glass
Available Color Options	Black, Light Brown	Black, Brown, Blue, Orange, Pink
Global Price Range	-	25 dollar ($) \$
Communication Technologies	No cellular connectivity	-
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Compatible with Android 4.4 and iOS 9 and later
Internal Memory Capacity	-	16MB, 512KB RAM
Availability Status	Available, released to market	Available. Released June 2019
Introduction Time	-	2019, June

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Comparison Amazfit T Rex Ultra vs Xiaomi Band 8

Amazfit VS Xiaomi

Feature	Amazfit T Rex Ultra	Xiaomi Band 8
Product Weight	89g (with strap)	-
Size and Dimensions	47.3 x 47.3 x 13.45 mm	-
Alert Type	Vibrate	-
Speaker Type	No	No
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	190 mAh battery (fully charged in 1 hour) / Fast charging support
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	Supports various sport modes, heart rate monitoring, blood oxygen level sensing, sleep monitoring, women's health monitoring, blood pressure monitor, fitness monitoring, watch face customization, features a game, phone and calendar notification display, date and time display
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Bluetooth Support	-	Yes
GPS Support	Yes	-
NFC Support	No	-
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary charging dock
Wireless Network Type	-	No
Display Technical Details	1000 nits peak brightness	-
Screen Size	1.39 inch	1.62 inch
Available Color Options	Black, Light Brown	Black
Communication Technologies	No cellular connectivity	No cellular connectivity
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	-
Introduction Time	-	Available, released to market

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Comparison Garmin Forerunner 945 vs Huawei Band 7

Garmin VS Huawei

Feature	Garmin Forerunner 945	Huawei Band 7
Product Weight	50 gram (g)	16 g (Without Strap)
Size and Dimensions	47 * 47 * 13.7 millimeter (mm)	44.35 x 26 x 9.99 mm
Speaker Type	No	-
Battery Standby Time	-	Non-replaceable battery (full charge in 160 minutes)
Compatible SIM Card Types	No	No
Other Body Features	Fiber-reinforced polymer	Rectangular polymer body / Silicone band / Water resistant up to 5 ATM (50 meters deep)
Messaging Method	-	Received notification alerts / Display text messages
Smart Sensors	Accelerometer, Gyroscope, Heart rate counter, Pedometer, Compass, Sleep monitoring, GPS	Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Bluetooth Support	Yes	-
GPS Support	Yes	No
NFC Support	Yes	No
USB Connections Type	-	No, charges via proprietary charging dock
Wireless Network Type	No	No
Display Resolution	240 * 240 pixel (px)	-
Display Technical Details	Color / Good readability under direct sunlight	Always-on Display
Multi-Touch Capability	-	Yes
Screen Size	1.2 inch	1.47 inch
Screen protector type	Corning Gorilla Glass DX	-
Available Color Options	-	Dark Gray, Green, Red, Gold
Communication Technologies	No	No cellular connectivity
OS Version	Garmin proprietary OS	Proprietary OS compatible with Android 6 or later and iOS 9.0 or later
Internal Memory Capacity	Stores 1000 songs	-
Availability Status	Available. Released May 2019	Available, released to market
Introduction Time	2019, April	-

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Comparison Amazfit T Rex Ultra vs Xiaomi Mi Band 7

Amazfit VS Xiaomi

Feature	Amazfit T Rex Ultra	Xiaomi Mi Band 7
Product Weight	89g (with strap)	Standard Version: 13.5 g / NFC Version: 13.8 g
Size and Dimensions	47.3 x 47.3 x 13.45 mm	12.25 * 20.7 * 46.5 millimeter (mm)
Alert Type	Vibrate	Vibrate
Speaker Type	No	No
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 180 mAh battery
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	-
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass
Bluetooth Support	-	5.2, A2DP, LE
GPS Support	Yes	No
NFC Support	No	Yes (market dependent)
USB Connections Type	No, charges with proprietary magnetic charger	No, charges with proprietary magnetic charger
Wireless Network Type	-	No
Display Resolution	-	192 * 490 pixel (px)
Display Technical Details	1000 nits peak brightness	500 nits brightness / 326 ppi pixel density
Screen Size	1.39 inch	1.62 inch
Equivalent Name	-	Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version)
Available Color Options	Black, Light Brown	Black, Green, Cream, Pink, Orange, Sky Blue
Communication Technologies	No cellular connectivity	No cellular connectivity
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	Available, released May 31, 2022
Introduction Time	-	Announced May 24, 2022

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Comparison Amazfit T Rex Ultra vs Xiaomi Mi Band 6

Amazfit VS Xiaomi

Feature	Amazfit T Rex Ultra	Xiaomi Mi Band 6
Product Weight	89g (with strap)	-
Size and Dimensions	47.3 x 47.3 x 13.45 mm	12.7 * 18.6 * 47.4 millimeter (mm)
Alert Type	Vibrate	-
Speaker Type	No	-
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	14 day
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	125 mAh Li-Po battery
Compatible SIM Card Types	No	-
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	-
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	Supports 30 sport modes (automatic detection of 6 modes), Sleep monitoring, Stress status monitoring, Women's health monitoring, Sedentary reminder, Phone notification display, Breathing exercise program
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	PPG heart rate sensor, SpO2 sensor for blood oxygen level calculation, Barometer, 3-axis accelerometer and gyroscope
Bluetooth Support	-	Yes, Bluetooth 5.0 BLE version
GPS Support	Yes	-
NFC Support	No	-
USB Connections Type	No, charges with proprietary magnetic charger	-
Wireless Network Type	-	No
Display Resolution	-	152 * 486 pixel (px)
Display Technical Details	1000 nits peak brightness	450 nits brightness / 326 ppi pixel density
Screen Size	1.39 inch	1.56 inch
Equivalent Name	-	Mi Smart Band 6
Available Color Options	Black, Light Brown	Black, Orange, Yellow, Green, White, Blue
Communication Technologies	No cellular connectivity	No
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	Available, released March 29, 2021
Introduction Time	-	March 29, 2021

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Comparison Samsung Galaxy Watch Active 2 Aluminum vs Honor Band 6

Samsung VS Honor

Feature	Samsung Galaxy Watch Active 2 Aluminum	Honor Band 6
Product Weight	30 gram (g)	18 gram (g)
Size and Dimensions	44 x 44 x 10.9 mm	11 * 25 * 43 millimeter (mm)
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 340 mAh Li-Ion battery	Non-removable 180 mAh battery
Compatible SIM Card Types	-	No
Other Body Features	Samsung Pay / MIL-STD-810G standard / IP68 certified / Compatible with 22mm band / ECG capability / Touch-sensitive bezels / Aluminum body	-
Messaging Method	-	No
Other Features and Capabilities	-	Supports over 10 sport modes, Sleep monitoring, Blood oxygen level measurement, Phone notification display, Watch face customization capability with support for over 100 ready watch faces, Alarm clock, Weather display, Timer
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor, Barometer	Accelerometer sensor, Gyroscope, Optical heart rate sensor with blood oxygen level calculation capability
Bluetooth Support	5.0, A2DP, LE	Bluetooth 5
GPS Support	Yes, with GLONASS, GALILEO, BDS	No
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary magnetic port
Wireless Network Type	-	No
Display Resolution	-	194 * 368 pixel (px)
Display Technical Details	-	Display with curved edges (2.5D)
Multi-Touch Capability	-	Yes
Screen Size	1.4 inch (~32.7% screen-to-body ratio)	1.47 inch
Screen protector type	Corning Gorilla Glass DX+	-
Available Color Options	Black, Silver, Gold	Black, White, Pink
Communication Technologies	Released in LTE and WiFi models (LTE model not usable in Iran)	No
Chip Model	Exynos 9110nm	-
OS Version	Tizen - based on wearable OS	Proprietary OS compatible with Android and iOS
Internal Memory Capacity	4GB, 768MB RAM	-
Availability Status	Coming soon (August 2019)	Available. Released November 2020
Introduction Time	2019, August	November 2020

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Comparison Samsung Galaxy Watch Active 2 Aluminum vs Samsung Galaxy Fit3

Samsung VS Samsung

Feature	Samsung Galaxy Watch Active 2 Aluminum	Samsung Galaxy Fit3
Product Weight	30 gram (g)	With Strap: 36.8 g / Without Strap: 18.5 g
Size and Dimensions	44 x 44 x 10.9 mm	42.9 x 28.8 x 9.9 mm
Alert Type	-	Vibrate
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 340 mAh Li-Ion battery	-
Compatible SIM Card Types	-	No
Other Body Features	Samsung Pay / MIL-STD-810G standard / IP68 certified / Compatible with 22mm band / ECG capability / Touch-sensitive bezels / Aluminum body	Aluminum body / Water resistant up to 5 ATM (50 meters deep) / IP68 certified for water and dust resistance (1.5 meters deep for 30 minutes)
Messaging Method	-	Received notification announcement / Display text messages
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor, Barometer	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Air pressure sensor, Ambient light sensor
Bluetooth Support	5.0, A2DP, LE	Yes, Version 5.3
GPS Support	Yes, with GLONASS, GALILEO, BDS	No
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary charging dock
Wireless Network Type	-	No
Screen Size	1.4 inch (~32.7% screen-to-body ratio)	1.6 inch
Screen protector type	Corning Gorilla Glass DX+	-
Available Color Options	Black, Silver, Gold	Gray, Silver, Pink
Communication Technologies	Released in LTE and WiFi models (LTE model not usable in Iran)	No cellular connectivity
Chip Model	Exynos 9110nm	-
OS Version	Tizen - based on wearable OS	FreeRTOS compatible with Android
Internal Memory Capacity	4GB, 768MB RAM	256MB with 16MB RAM
Availability Status	Coming soon (August 2019)	Available, released to market
Introduction Time	2019, August	February 2024

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Comparison Amazfit T Rex Ultra vs Xiaomi Band 8 Pro

Amazfit VS Xiaomi

Feature	Amazfit T Rex Ultra	Xiaomi Band 8 Pro
Product Weight	89g (with strap)	22.5 g (Without Strap)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	46 x 33.35 x 9.99 mm
Alert Type	Vibrate	-
Speaker Type	No	No
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 289 mAh battery (fully charged in 80 minutes)
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	Rectangular display / Silicone, leather, nylon, or metal band / Water resistant up to 5 ATM (50 meters deep)
Messaging Method	Received notification announcement / Display text messages	Received notification alerts / Display text messages
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	-
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Bluetooth Support	-	Yes, 5.3
GPS Support	Yes	Yes, GPS/GLONASS/GALILEO/BDS/QZSS
NFC Support	No	Yes
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary charging dock
Wireless Network Type	-	No
Display Technical Details	1000 nits peak brightness	-
Screen Size	1.39 inch	1.74 inch
Available Color Options	Black, Light Brown	Black, Silver
Communication Technologies	No cellular connectivity	No cellular connectivity
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android 6.0 and later and iOS version 12.0 and later
Availability Status	Available, released to market	Available, released August 14, 2023
Introduction Time	-	August 14, 2023

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Comparison Suunto 3 vs Xiaomi Mi Band 4

Suunto VS Xiaomi

Feature	Suunto 3	Xiaomi Mi Band 4
Product Weight	36 gram (g)	Regular Version: 22.1 g / NFC Version: 22.2 g
Size and Dimensions	14.3 * 43 * 43 millimeter (mm)	Unspecified / Not specified
Speaker Type	No	-
Battery Standby Time	Up to 10 days (time display only) / Up to 5 days (using sensor and phone notifications) / Up to 40 hours (sports mode with GPS off) / Up to 30 hours (sports mode with GPS on)	-
Battery Type and Capacity	Non-replaceable Lithium-Ion Battery	Non-removable 135 mAh Li-Po battery (standard version) / Non-removable 125 mAh Li-Po battery (NFC version)
Compatible SIM Card Types	No	-
Other Body Features	Plastic body / Stainless steel frame / Silicone band / Water resistant up to 30 meters deep	Water resistant up to 50 meters deep
Messaging Method	Received notification alerts / Display text messages	Received notification announcement / Display received messages and emails
Other Features and Capabilities	-	Pedometer / Distance traveled measurement / Heart rate measurement / Calories burned calculation / Display turn-on by lifting hand / Sleep monitoring / Sedentary reminder / Xiao AI voice assistant (NFC China version only) / Microphone (NFC China version only)
Smart Sensors	Optical heart rate sensor	3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor
Bluetooth Support	Yes	-
GPS Support	Yes	No
NFC Support	No	NFC version only
USB Connections Type	No, charges via proprietary magnetic port	-
Wireless Network Type	No	-
Display Resolution	218 * 218 pixel (px)	-
Display Technical Details	-	2.5D / 400 nits brightness / 24-bit color depth
Display Technology	Color LED	AMOLED / Color / Touchscreen
Multi-Touch Capability	-	No
Screen Size	-	0.95 inch
Screen protector type	-	Scratch-resistant glass
Available Color Options	Black, White	Black, Brown, Blue, Orange, Pink
Global Price Range	-	25 dollar ($) \$
Communication Technologies	No cellular connectivity	-
OS Version	Proprietary OS compatible with Android and iOS	Compatible with Android 4.4 and iOS 9 and later
Internal Memory Capacity	-	16MB, 512KB RAM
Availability Status	Available, released to market	Available. Released June 2019
Introduction Time	-	2019, June

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Comparison Amazfit T Rex Ultra vs Honor Band 6

Amazfit VS Honor

Feature	Amazfit T Rex Ultra	Honor Band 6
Product Weight	89g (with strap)	18 gram (g)
Size and Dimensions	47.3 x 47.3 x 13.45 mm	11 * 25 * 43 millimeter (mm)
Alert Type	Vibrate	-
Speaker Type	No	No
Battery Standby Time	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)	-
Battery Type and Capacity	Non-removable 500 mAh battery (fully charged in 2 hours)	Non-removable 180 mAh battery
Compatible SIM Card Types	No	No
Other Body Features	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)	-
Messaging Method	Received notification announcement / Display text messages	No
Other Features and Capabilities	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap	Supports over 10 sport modes, Sleep monitoring, Blood oxygen level measurement, Phone notification display, Watch face customization capability with support for over 100 ready watch faces, Alarm clock, Weather display, Timer
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor	Accelerometer sensor, Gyroscope, Optical heart rate sensor with blood oxygen level calculation capability
Bluetooth Support	-	Bluetooth 5
GPS Support	Yes	No
NFC Support	No	No
USB Connections Type	No, charges with proprietary magnetic charger	No, charges via proprietary magnetic port
Wireless Network Type	-	No
Display Resolution	-	194 * 368 pixel (px)
Display Technical Details	1000 nits peak brightness	Display with curved edges (2.5D)
Multi-Touch Capability	-	Yes
Screen Size	1.39 inch	1.47 inch
Available Color Options	Black, Light Brown	Black, White, Pink
Communication Technologies	No cellular connectivity	No
OS Version	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later	Proprietary OS compatible with Android and iOS
Availability Status	Available, released to market	Available. Released November 2020
Introduction Time	-	November 2020

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