ASUS ZenWatch 2 vs. Casio WSD-F10 vs. Fitbit Alta vs. Amazfit T-Rex vs. Apple Watch 7

 
ZenWatch 2
WSD-F10
Alta
T-Rex
Watch 7
 ASUSZenWatch 2Remove Buy NowCasioWSD-F10Remove Buy NowFitbitAltaRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$500$130$140$429
Release20162016201620192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/an/a5 days20 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolution320 x 320n/an/a360 x 360396 x 484
Size1.63 inches or 1.45 inchn/an/a1.3 inches1.9 inches
Touchn/an/a
TypeAMOLEDLCDOLEDAMOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/a5 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/an/an/a
Textsn/an/a

Software

Operating SystemAndroid WearAndroid Wearn/aBuild-inWatchOS 8
Appsn/a
Musicn/a

All Wearables