Asus ZenWatch vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 8

 
ZenWatch
Watch Series 4
T-Rex
Gen 5 Smartwatch Carlyle
Watch 8
 AsusZenWatchRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$329$140$295$499
Release20142018201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNANot Yet20 days1 day18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320384 x 480360 x 360328 x 328340 x 272 or 390 x 312
Size1.63 inches1.78 inches1.3 inches1.3 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDMicroLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP55Not Yet5 ATM3 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearWatch OS 5Build-inWear OSWatchOS 9
Apps
Music

All Wearables