Garmin Vivomove vs. Polar M400 vs. Fitbit Alta vs. Garmin Chronos vs. Fitbit Flex

 
Vivomove
M400
Alta
Chronos
Flex
 GarminVivomoveRemove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$200$130$1500$100
Release20162014201620182013

Activity & Fitness

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

Battery

Duration1 year8 hours to 30 days5 days8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a218 x 218NA
Sizen/an/an/a1.2 inchesNA
Touchn/an/aNA
Typen/an/aOLEDMIPLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/a10 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aWear OSNA
Apps
Music

All Wearables