Xiaomi Mi Band 4
VS
Huawei Band 9
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2019, June | March 2024 |
|---|---|---|
| Availability Status | Available. Released June 2019 | Available, released 2024 |
Aesthetic features
Aesthetic features
| Size and Dimensions | Unspecified / Not specified | 43.45 x 24.86 x 8.99 mm |
|---|---|---|
| Product Weight | Regular Version: 22.1 g / NFC Version: 22.2 g | 14 g (Without Strap) |
Body material and design
Body material and design
| Other Body Features | Water resistant up to 50 meters deep | Rectangular body / Plastic or nylon band / Water resistant up to 5 ATM (50 meters deep) |
|---|---|---|
| Compatible SIM Card Types | - | No |
Display
Display
| Display Technology | AMOLED / Color / Touchscreen | |
|---|---|---|
| Screen Size | 0.95 inch | 1.47 inch |
| Display Resolution | ||
| Multi-Touch Capability | No | - |
| Screen protector type | Scratch-resistant glass | - |
| 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 | Proprietary OS compatible with Android 8.0 and later and iOS version 13.0 and later |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | 16MB, 512KB RAM | - |
|---|
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 180 mAh battery (fully charged in 45 minutes) / 2 days of use with only 5 minutes of charging |
|---|---|---|
| Battery Standby Time |
Capabilities
Capabilities
| 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, 9-axis IMU sensor (accelerometer, gyroscope, magnetometer), Ambient light sensor |
|---|---|---|
| Messaging Method | Received notification announcement / Display received messages and emails | Received notification announcement / Display text messages |
| 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) | - |
Connections
Connections
| Bluetooth Support | ||
|---|---|---|
| GPS Support | No | No |
| NFC Support | NFC version only | No |
| Wireless Network Type | - | No |
| USB Connections Type | - | No, charges via proprietary charging dock |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Brown, Blue, Orange, Pink | Black, Silver, Pink, Dark Gray, White |
|---|---|---|
| Global Price Range | 25 dollar ($) \$ | 59 euro (€) |
Network connections
Network connections
| Communication Technologies | - | No cellular connectivity |
|---|
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User Rating Comparison
Xiaomi Mi Band 4
0
/10
from total 1 Vote
Huawei Band 9
0
/10
from total 1 Vote
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