Polar M430 vs. Casio WSD-F20A vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Jawbone UP2

 
M430
WSD-F20A
645 Music
Moto 360 (1st Gen)
UP2
 PolarM430Remove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$255$399$450$150$100
Release20172018201820142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours1 day7 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128320 x 320240 x 240320 x 260NA
Size1.4 inch1.32 inches1.2 inches1.56 inchesNA
TouchNA
TypeLCDLCDMIPLCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM5 ATMIP67Splash resistant

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearNA
Apps
MusicNA

All Wearables