Polar M400 vs. Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Misfit Shine vs. Misfit Speedo Shine

 
M400
WSD-F20A
Moto 360 (1st Gen)
Shine
Speedo Shine
 PolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMisfitShineRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$200$399$150$70$80
Release20142018201420132015

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day1 day6 months6 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNANA
Resolutionn/a320 x 320320 x 260NANA
Sizen/a1.32 inches1.56 inchesNANA
TouchNANA
Typen/aLCDLCDNANA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearNANA
Apps
MusicNA

All Wearables