Garmin Vivofit 3 vs. Polar A360 vs. Garmin 645 Music vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR

 
Vivofit 3
A360
645 Music
Moto 360 (1st Gen)
Charge HR
 GarminVivofit 3Remove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$100$200$450$150$150
Release20162015201820142015

Activity & Fitness

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

Battery

Duration1 year12 days7 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64160 x 80240 x 240320 x 260NA
Size0.55 inches1.18 inches1.2 inches1.56 inchesNA
TouchNA
Typen/an/aMIPLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNA
Apps
MusicNA

All Wearables