ASUS ZenWatch 2 vs. Fitbit Alta vs. Jawbone UP Move vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
ZenWatch 2
Alta
UP Move
Vivosmart 4
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowJawboneUP MoveRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$50$130$140
Release20162016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days6 months7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320n/aNA48 x 128360 x 360
Size1.63 inches or 1.45 inchn/aNA0.74 inches1.3 inches
Touchn/aNA
TypeAMOLEDOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aSplash Resistant5 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNABuild-in
Apps
Music

All Wearables