Michael Kors Grayson vs. Samsung Gear 2 vs. Fitbit Charge HR vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. Apple Watch 7

 
Grayson
Gear 2
Charge HR
Watch Series 5
Grayson
Watch 7
 Michael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$300$150$329$350$429
Release201820142015201920182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration24 hours2-3 days5 daysNot Yet24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454320 x 320NA384 x 480453x454396 x 484
Size1.39 inches1.63 inchesNA1.78 Inches1.39 inches1.9 inches
TouchNA
TypeAMOLEDSuper AMOLEDOLEDMicroLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMIP671 ATMNot Yet1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSNAWatchOS 5Android WearWatchOS 8
Apps
Music

All Wearables