ASUS ZenWatch 2 vs. Garmin 645 Music vs. Misfit Speedo Shine vs. Amazfit T-Rex vs. Apple Watch 7

 
ZenWatch 2
645 Music
Speedo Shine
T-Rex
Watch 7
 ASUSZenWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowMisfitSpeedo ShineRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$450$80$140$429
Release20162018201520192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days6 months20 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320240 x 240NA360 x 360396 x 484
Size1.63 inches or 1.45 inch1.2 inchesNA1.3 inches1.9 inches
TouchNA
TypeAMOLEDMIPNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuild-inWatchOS 8
Apps
Music

All Wearables