Microsoft Band 2 vs. Misfit Ray vs. Casio WSD-F20A vs. Jawbone UP4 vs. Polar Loop

 
Band 2
Ray
WSD-F20A
UP4
Loop
 MicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$250$100$399$200$100
Release20152016201820152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)6 months1 dayNA5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 128n/a320 x 320NANA
Size1.36 inchesn/a1.32 inchesNANA
Touchn/aNA
TypeCapacitative TFTLEDLCDNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMNA2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNANA
Apps
MusicNA

All Wearables