Xiaomi Mi Band 4
VS
Samsung Gear S2 Classic
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2019, June | 2015, August |
|---|---|---|
| Availability Status | Available. Released June 2019 | Available. Released October 2015 |
Aesthetic features
Aesthetic features
| Size and Dimensions | Unspecified / Not specified | 43.6 x 39.9 x 11.4 mm |
|---|---|---|
| Product Weight | Regular Version: 22.1 g / NFC Version: 22.2 g | 42 gram (g) |
Body material and design
Body material and design
| Other Body Features | Water resistant up to 50 meters deep | Samsung Pay / IP68 certified / Dust and water resistant up to 1.5 meters for 30 minutes / Compatible with standard 20mm bands / Stainless steel |
|---|---|---|
| Compatible SIM Card Types | - | No |
Display
Display
| Display Technology | AMOLED / Color / Touchscreen | |
|---|---|---|
| Screen Size | 0.95 inch | 1.2 inch (~52.6% screen-to-body ratio) |
| Display Resolution | ||
| Multi-Touch Capability | No | Yes |
| Screen protector type | Scratch-resistant glass | Corning Gorilla Glass 3 |
| Display Technical Details | 2.5D / 400 nits brightness / 24-bit color depth | Always-on Display / Rotating bezel around the display |
Operating system or software platform
Operating system or software platform
| OS Version | Compatible with Android 4.4 and iOS 9 and later | tizen |
|---|---|---|
| Chip Model | - |
Storage memory
Storage memory
| Internal Memory Capacity | 16MB, 512KB RAM | 4GB, 512MB 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 250 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 48 hours (combined usage) (2G) / Up to 48 hours (3G) |
Capabilities
Capabilities
| Smart Sensors | 3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor | Accelerometer, Gyroscope, Heart rate sensor, Barometer |
|---|---|---|
| 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) | Qi wireless charging / S-Voice voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands |
Connections
Connections
| Bluetooth Support | ||
|---|---|---|
| GPS Support | No | No |
| NFC Support | NFC version only | Yes |
| Wireless Network Type | - | |
| USB Connections Type | - | No |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Brown, Blue, Orange, Pink | Rose Gold, Black, Platinum |
|---|---|---|
| Global Price Range | 25 dollar ($) \$ |
Central Processor (CPU)
Central Processor (CPU)
| CPU | - | |
|---|---|---|
| GPU Model | - |
Audio features
Audio features
| Alert Type | - | MP3, WAV, Vibrate, Ringtones |
|---|---|---|
| Speaker Type | - | No |
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
Samsung Gear S2 Classic
0
/10
from total 1 Vote
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