Fitbit Ionic vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Jawbone UP2 vs. Michael Kors Grayson vs. Apple Series 6

 
Ionic
Grayson
Charge HR
UP2
Grayson
Series 6
 FitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$350$150$100$350$399
Release201720182015201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days24 hours5 days7 days24 hoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250453 x 454NANA453x454384 x 480
Size1.421.39 inchesNANA1.39 inches40mm
TouchNANA
TypeOLEDAMOLEDOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50m1 ATM1 ATMSplash resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid WearNANAAndroid WearWatchOS 5
Apps
Music

All Wearables