Samsung Gear S vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
Gear S
Watch Series 2
Ionic
Grayson
Grayson
Watch 7
 SamsungGear SRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$269$299$350$350$429
Release201320162017201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours4+ days24 hours24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360340 x 272 or 390 x 312348x250453 x 454453x454396 x 484
Size2 inches1.5 inches or 1.65 inches1.421.39 inches1.39 inches1.9 inches
Touch
TypeSuper AMOLEDAMOLEDOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM50m1 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWatch OSFitbit OSAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables