Huawei Watch vs. Polar M400 vs. Microsoft Band 2 vs. Misfit Ray vs. Garmin 645 Music

 
Watch
M400
Band 2
Ray
645 Music
 HuaweiWatchRemove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$349$200$250$100$450
Release20152014201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 hours to 30 days48 hours (without GPS)6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a320 x 128n/a240 x 240
Size1.4 inchesn/a1.36 inchesn/a1.2 inches
Touchn/a
TypeAMOLEDn/aCapacitative TFTLEDMIP

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATMIPX75 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Musicn/a

All Wearables