Fitbit Ionic vs. Garmin Fenix 5 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple SE

 
Ionic
Fenix 5
G-Shock GBA800
Grayson
Grayson
SE
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$299$599.99$120$350$350$279
Release201720172018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks2 years24 hours24 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240453 x 454453x454384 x 480
Size1.421.2 inches1.39 inches1.39 inches40mm
Touch
TypeOLEDnaAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance50m10 ATM20 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearAndroid WearWatchOS 5
Apps
Music

All Wearables