ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Huawei Fit vs. Fitbit Alta vs. Amazfit T-Rex

 
ZenWatch 2
Forerunner 735XT
Fit
Alta
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowHuaweiFitRemove Buy NowFitbitAltaRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$450$130$130$140
Release20162016201620162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days6 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180208 x 208n/a360 x 360
Size1.63 inches or 1.45 inch1.23 inches1.04 inchesn/a1.3 inches
Touchn/an/a
TypeAMOLEDn/aMemory LCDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP68n/a5 ATM

Notifications

Phone 5 ATM
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/an/aBuild-in
Appsn/a
Musicn/a

All Wearables