Polar M400 vs. Fossil Q Reveler vs. Misfit Ray vs. Huawei Watch 2

 
M400
Q Reveler
Ray
Watch 2
 PolarM400Remove Buy NowFossilQ RevelerRemove Buy NowMisfitRayRemove Buy NowHuaweiWatch 2Remove Buy Now

Basic Info

Suggested Price$200$125$100$350
Release2014201520162017

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days6 months48 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a480 x 480
Sizen/an/an/a1.38 inches
Touchn/an/a
Typen/an/aLEDP-OLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP675 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2
Apps
Music

All Wearables