Fitbit Ionic vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Jawbone UP24 vs. Michael Kors Grayson

 
Ionic
G-Shock GBA800
Grayson
Time 2
UP24
Grayson
 FitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$120$350$199$130$350
Release201720182018201620132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 years24 hours10 days14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250453 x 454NANA453x454
Size1.421.39 inchesNANA1.39 inches
TouchNA
TypeOLEDAMOLEDe-paperNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m20 ATM1 ATM3 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearPebble OSNAAndroid Wear
Apps
Music

All Wearables