Polar M400 vs. Motorola Moto 360 (1st Gen) vs. Misfit Flash Cyclist Edition vs. Polar A370 vs. HTC re Grip

 
M400
Moto 360 (1st Gen)
Flash Cyclist Edition
A370
re Grip
 PolarM400Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMisfitFlash Cyclist EditionRemove Buy NowPolarA370Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$200$150$50$179.95$199
Release20142014201520172020

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day6 monthsUp to 3 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a320 x 260NA160 x 80160 x 32
Sizen/a1.56 inchesNA1.18 inches1.8 inches
TouchNA
Typen/aLCDNATFT LCDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP673 ATMWR30IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANA
Apps
MusicNA

All Wearables