Fitbit Ionic vs. Basis Peak vs. Casio WSD-F20A vs. Garmin 645 Music vs. Garmin Forerunner 235

 
Ionic
Peak
WSD-F20A
645 Music
Forerunner 235
 FitbitIonicRemove Buy NowBasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy Now

Basic Info

Suggested Price$299$200$399$450$299.99
Release20172014201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days4 days1 day7 days9 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250168 x 144320 x 320240 x 240215 x 180
Size1.421.25 inches1.32 inches1.2 inches1.23 inches
Touch
TypeOLEDLCDLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OS
Apps
Music

All Wearables