Polar M400 vs. Fossil Q Reveler vs. Motorola Moto 360 (1st Gen) vs. Michael Kors Access Sofie HR vs. Huawei Band 2

 
M400
Q Reveler
Moto 360 (1st Gen)
Access Sofie HR
Band 2
 PolarM400Remove Buy NowFossilQ RevelerRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$200$125$150$395$69.99
Release20142015201420192017

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days1 day2 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 260390 x 390128 x 32
Sizen/an/a1.56 inches1.19 inches0.91 inches
Touchn/a
Typen/an/aLCDOMOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP670.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OS
Apps
MusicNA

All Wearables