ASUS ZenWatch 2 vs. Microsoft Band 2 vs. Fitbit Charge HR vs. Jawbone UP3 vs. Amazfit T-Rex

 
ZenWatch 2
Band 2
Charge HR
UP3
T-Rex
 ASUSZenWatch 2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$250$150$180$140
Release20162015201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours (without GPS)5 days7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128NANA360 x 360
Size1.63 inches or 1.45 inch1.36 inchesNANA1.3 inches
TouchNANA
TypeAMOLEDCapacitative TFTOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX71 ATMNA5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANABuild-in
Apps
MusicNA

All Wearables