Garmin Fenix 3 vs. Polar M400 vs. Samsung Gear S2 vs. Garmin Vivosport vs. Fitbit Versa 2

 
Fenix 3
M400
Gear S2
Vivosport
Versa 2
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowSamsungGear S2Remove Buy NowGarminVivosportRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$500$200$300$199$199
Release20152014201520172019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days2-3 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a360 x 36072 x 144300 x 300
Size1.2 inchesn/a1.2 inchesNA1.34 inches
Touch
TypeChroma LEDn/aSuper AMOLEDMIPAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenBuild-in
Apps
Music

All Wearables