Garmin Vivomove vs. Polar M430 vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
Vivomove
M430
645 Music
Flex
Vivosmart HR Plus
 GarminVivomoveRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$250$255$450$100$179
Release20162017201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year30 hours7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128x128240 x 240NA160 x 68
Sizen/a1.4 inch1.2 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
Typen/aLCDMIPLEDLCD

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNANA
Apps
Music

All Wearables