Price Comparison
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Xiaomi Mi Band 4
VS
Amazfit Gtr 4
Feature Comparison
Connections
Connections
| NFC Support | NFC version only | No |
|---|---|---|
| GPS Support | No | Yes, Dual-band with support for 6 positioning systems |
| Bluetooth Support | - | Bluetooth 5.0 |
| USB Connections Type | - | No, charges with proprietary magnetic charger |
Time and method of release
Time and method of release
| Introduction Time | 2019, June | - |
|---|---|---|
| Availability Status | Available. Released June 2019 | Available, released to market |
Display
Display
| Display Technology | AMOLED / Color / Touchscreen | - |
|---|---|---|
| Multi-Touch Capability | No | - |
| Screen protector type | Scratch-resistant glass | Tempered glass |
| Screen Size | 0.95 inch | 1.43 inch |
| Display Technical Details | 2.5D / 400 nits brightness / 24-bit color depth | Always-on Display |
Operating system or software platform
Operating system or software platform
| OS Version | Compatible with Android 4.4 and iOS 9 and later | Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | 16MB, 512KB RAM | - |
|---|
Capabilities
Capabilities
| 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) | - |
|---|---|---|
| Messaging Method | Received notification announcement / Display received messages and emails | Received notification alerts / Display text messages |
| Smart Sensors | 3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Barometer, Ambient light sensor |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Brown, Blue, Orange, Pink | Black, Silver |
|---|---|---|
| Global Price Range | 25 dollar ($) \$ | - |
Aesthetic features
Aesthetic features
| Size and Dimensions | Unspecified / Not specified | 46 x 46 x 10.6 mm |
|---|---|---|
| Product Weight | Regular Version: 22.1 g / NFC Version: 22.2 g | 34g (without strap) |
Body material and design
Body material and design
| Other Body Features | Water resistant up to 50 meters deep | Aluminum alloy frame / Water resistant up to 5 ATM (50 meters deep) |
|---|---|---|
| Compatible SIM Card Types | - | No |
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 135 mAh Li-Po battery (standard version) / Non-removable 125 mAh Li-Po battery (NFC version) | Non-removable 475 mAh battery (fully charged in 2 hours) |
|---|---|---|
| Battery Standby Time | - | Up to 25 hours (high accuracy GPS) / Up to 44 hours (medium accuracy GPS) / Up to 52 hours (GPS on with battery saving) / Up to 7 days (heavy use) / Up to 14 days (normal use) / Up to 24 days (battery saver mode) / Up to 50 days (watch mode only) |
Audio features
Audio features
| Speaker Type | - | Yes |
|---|
Network connections
Network connections
| Communication Technologies | - | No cellular connectivity |
|---|
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User Review Comparison
Xiaomi Mi Band 4
User Rating Comparison
Xiaomi Mi Band 4
0.0
/10
from total 1 Vote
Amazfit Gtr 4
0.0
/10
from total 1 Vote
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