Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Microsoft Band 2 vs. Misfit Ray vs. Huawei Watch 2

 
Moto 360 (2nd Gen)
M400
Band 2
Ray
Watch 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowHuaweiWatch 2Remove Buy Now

Basic Info

Suggested Price$300$200$250$100$350
Release20152014201520162017

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days48 hours (without GPS)6 months48 hours
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
Resolution360 x 325 or 360 x 330n/a320 x 128n/a480 x 480
Size1.37 inches or 1.56 inchesn/a1.36 inchesn/a1.38 inches
Touchn/a
TypeLCDn/aCapacitative TFTLEDP-OLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIPX75 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aAndroid Wear 2
Apps
Musicn/a

All Wearables