Samsung Gear S vs. Amazfit Pace vs. Xiaomi Mi Band 3 vs. Huawei Band 2 vs. Amazfit T-Rex

 
Gear S
Pace
Mi Band 3
Band 2
T-Rex
 SamsungGear SRemove Buy NowAmazfitPaceRemove Buy NowXiaomiMi Band 3Remove Buy NowHuaweiBand 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$130$44.95$69.99$140
Release20132017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days20 days21 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 300128 x 80128 x 32360 x 360
Size2 inches1.34 inches0.78 inches0.91 inches1.3 inches
Touch
TypeSuper AMOLEDTFT LCDOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenProprietaryBuild-in
Apps
Music

All Wearables