Fitbit Ionic vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. HTC re Grip

 
Ionic
G-Shock GBA800
Grayson
Watch Series 5
Grayson
re Grip
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$120$350$329$350$199
Release201720182018201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years24 hoursNot Yet24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250453 x 454384 x 480453x454160 x 32
Size1.421.39 inches1.78 Inches1.39 inches1.8 inches
Touch
TypeOLEDAMOLEDMicroLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM1 ATMNot Yet1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearWatchOS 5Android WearNA
Apps
Music

All Wearables