Asus ZenWatch vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex vs. Apple Watch 8 vs. Apple SE

 
ZenWatch
On Full Guard 2.5
T-Rex
Watch 8
SE
 AsusZenWatchRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 8Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$325$140$499$279
Release20142018201920222020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA4 days20 days18 hrs18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454x454360 x 360340 x 272 or 390 x 312384 x 480
Size1.63 inches1.39 inches1.3 inches1.5 inches or 1.65 inches40mm
Touch
TypeAMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP553 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearWear OSBuild-inWatchOS 9WatchOS 5
Apps
Music

All Wearables