ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Garmin Fenix 5 vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
ZenWatch 2
Watch Series 2
Fenix 5
On Full Guard 2.5
T-Rex
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminFenix 5Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$269$599.99$325$140
Release20162016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours2 Weeks4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312240 x 240454x454360 x 360
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.2 inches1.39 inches1.3 inches
Touch
TypeAMOLEDAMOLEDnaAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM10 ATM3 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWear OSBuild-in
Apps
Music

All Wearables