Microsoft Band 2 vs. Casio WSD-F20A vs. Fitbit Flex vs. Samsung Gear Fit vs. Garmin Vivosmart 4

 
Band 2
WSD-F20A
Flex
Gear Fit
Vivosmart 4
 MicrosoftBand 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowSamsungGear FitRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$399$100$150$130
Release20152018201320142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)1 day5 days2-3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 320NA432 x 12848 x 128
Size1.36 inches1.32 inchesNA1.84 inches0.74 inches
TouchNA
TypeCapacitative TFTLCDLEDSuper AMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables