Garmin Vivomove vs. Polar M400 vs. Fitbit Flex 2 vs. Samsung Gear Fit2 vs. HTC re Grip

 
Vivomove
M400
Flex 2
Gear Fit2
re Grip
 GarminVivomoveRemove Buy NowPolarM400Remove Buy NowFitbitFlex 2Remove Buy NowSamsungGear Fit2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$200$100$180$199
Release20162014201620162020

Activity & Fitness

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

Battery

Duration1 year8 hours to 30 days5 days3-4 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a432 x 216160 x 32
Sizen/an/an/a1.5 inches1.8 inches
Touchn/an/a
Typen/an/aLEDSuper AMOLEDPMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP68IP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aTizenNA
Apps
Music

All Wearables