Microsoft Band 2 vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Pebble Core

 
Band 2
WSD-F20A
Flex
Vivofit 4
Core
 MicrosoftBand 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$250$399$100$79.95$99
Release20152018201320182016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration48 hours (without GPS)1 day5 days1 yearNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 320NA88 x 88NA
Size1.36 inches1.32 inchesNANANA
TouchNANA
TypeCapacitative TFTLCDLEDNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATM5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables