Polar M600 vs. Misfit Ray vs. Asus ZenWatch vs. Amazfit T-Rex vs. Apple Watch 7

 
M600
Ray
ZenWatch
T-Rex
Watch 7
 PolarM600Remove Buy NowMisfitRayRemove Buy NowAsusZenWatchRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$100$150$140$429
Release20162016201420192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 monthsNA20 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 320360 x 360396 x 484
Size1.3 inchesn/a1.63 inches1.3 inches1.9 inches
Touchn/an/a
TypeTFTLEDAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIP555 ATMwater resistant but not waterproof

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearBuild-inWatchOS 8
Apps
Music

All Wearables