Fitbit Ionic vs. Casio WSD-F20A vs. Fitbit Charge HR vs. Misfit Flare vs. Apple Series 6

 
Ionic
WSD-F20A
Charge HR
Flare
Series 6
 FitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge HRRemove Buy NowMisfitFlareRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$399$150$59.95$399
Release20172018201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day5 days4 monthsNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 320NANA384 x 480
Size1.421.32 inchesNANA40mm
TouchNA
TypeOLEDLCDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50m5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSNAWatchOS 5
Apps
Music

All Wearables