Fitbit Ionic vs. Casio WSD-F20A vs. Fitbit Versa vs. Fitbit Flex vs. Microsoft Band

 
Ionic
WSD-F20A
Versa
Flex
Band
 FitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersaRemove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy Now

Basic Info

Suggested Price$299$399$199.99$100$200
Release20172018201820132014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 day4 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250320 x 320300 x300NA320 x 106
Size1.421.32 inches1.34 inchesNA1.37 inches
TouchNA
TypeOLEDLCDOLEDLEDCapacitative TFT

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSNANA
Apps
Music

Wearables by Microsoft

Microsoft Band 2

All Wearables