Amazfit Stratos vs. Asus ZenWatch vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
Stratos
ZenWatch
Chronos
Grayson
Grayson
Watch 7
 AmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$199$150$1500$350$350$429
Release201820142018201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNA8 days24 hours24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300320 x 320218 x 218453 x 454453x454396 x 484
Size1.34 inches1.63 inches1.2 inches1.39 inches1.39 inches1.9 inches
Touch
TypeOLEDAMOLEDMIPAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5510 ATM1 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemProprietaryAndroid WearWear OSAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables