ASUS ZenWatch 2 vs. Fitbit Alta vs. Fitbit Versa vs. LG G Watch R vs. Amazfit T-Rex

 
ZenWatch 2
Alta
Versa
G Watch R
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowFitbitVersaRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$199.99$300$140
Release20162016201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4 days2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a300 x300320 x 320360 x 360
Size1.63 inches or 1.45 inchn/a1.34 inches1.3 inches1.3 inches
Touchn/a
TypeAMOLEDOLEDOLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATMIP675 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearBuild-in
Apps
Music

All Wearables