Apple Watch Series 2 vs. LG Watch Style vs. Samsung Gear Fit2 Pro vs. Xiaomi Mi Band 3 vs. Amazfit T-Rex

 
Watch Series 2
Watch Style
Gear Fit2 Pro
Mi Band 3
T-Rex
 AppleWatch Series 2Remove Buy NowLGWatch StyleRemove Buy NowSamsungGear Fit2 ProRemove Buy NowXiaomiMi Band 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$269$249$199.99$44.95$140
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days20 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312360 x 360216 x 432128 x 80360 x 360
Size1.5 inches or 1.65 inches1.2 inches1.5 inches0.78 inches1.3 inches
Touch
TypeAMOLEDP-OLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2Tizen OSBuild-in
Apps
Music

All Wearables