Polar M430 vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Polar Loop vs. Fitbit Versa 2

 
M430
645 Music
Moto 360 (1st Gen)
Loop
Versa 2
 PolarM430Remove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarLoopRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$255$450$150$100$199
Release20172018201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours7 days1 day5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128240 x 240320 x 260NA300 x 300
Size1.4 inch1.2 inches1.56 inchesNA1.34 inches
Touch
TypeLCDMIPLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMIP672 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuild-in
Apps
MusicNA

All Wearables