Amazfit Stratos vs. Michael Kors Grayson vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson vs. HTC re Grip vs. Apple Watch 8

 
Stratos
Grayson
On Full Guard 2.5
Grayson
re Grip
Watch 8
 AmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$199$350$325$350$199$499
Release201820182018201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours4 days24 hours5 hours to 2.5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300453 x 454454x454453x454160 x 32340 x 272 or 390 x 312
Size1.34 inches1.39 inches1.39 inches1.39 inches1.8 inches1.5 inches or 1.65 inches
Touch
TypeOLEDAMOLEDAMOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM3 ATM1 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid WearWear OSAndroid WearNAWatchOS 9
Apps
Music

All Wearables