Microsoft Band 2 vs. ASUS ZenWatch 3 vs. Asus ZenWatch vs. Jawbone UP4 vs. Amazfit T-Rex

 
Band 2
ZenWatch 3
ZenWatch
UP4
T-Rex
 MicrosoftBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowAsusZenWatchRemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$229$150$200$140
Release20152017201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)48 hoursNANA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128400 x 400320 x 320NA360 x 360
Size1.36 inches1.39 inches1.63 inchesNA1.3 inches
TouchNA
TypeCapacitative TFTAMOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP55NA5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Android WearNABuild-in
Apps
MusicNA

All Wearables