ASUS ZenWatch 2 vs. Fitbit Alta vs. Sony SmartBand Talk vs. Jawbone UP2 vs. Amazfit T-Rex

 
ZenWatch 2
Alta
SmartBand Talk
UP2
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowSonySmartBand TalkRemove Buy NowJawboneUP2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$170$100$140
Release20162016201420152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a296 x 128NA360 x 360
Size1.63 inches or 1.45 inchn/a1.4 inchesNA1.3 inches
Touchn/aNA
TypeAMOLEDOLEDE InkNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP68Splash resistant5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearNABuild-in
Apps
Music

All Wearables