ASUS ZenWatch 2 vs. Fitbit Alta vs. Asus ZenWatch vs. Mobvoi TicWatch E vs. Amazfit T-Rex

 
ZenWatch 2
Alta
ZenWatch
TicWatch E
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy NowMobvoiTicWatch ERemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$150$159$140
Release20162016201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysNA1.5-2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320400 x 400360 x 360
Size1.63 inches or 1.45 inchn/a1.63 inches1.4 inches1.3 inches
Touchn/a
TypeAMOLEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aIP55IP675 ATM

Notifications

Phone
Emailsn/an/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear 2.0Build-in
Apps
Music

All Wearables