ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Diesel On Full Guard 2.5 vs. Amazfit GTR vs. Amazfit T-Rex

 
ZenWatch 2
Fenix 5s
On Full Guard 2.5
GTR
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$599.99$325$199$140
Release20162017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days4 days24 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218454x454454 x 454360 x 360
Size1.63 inches or 1.45 inch1.1 inches1.39 inches1.39 inches1.3 inches
Touch
TypeAMOLEDnaAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSBuild-inBuild-in
Apps
Music

All Wearables