Polar M400 vs. Samsung Gear S2 vs. Garmin Fenix 5s Plus vs. Garmin Vivosmart 3 vs. Mobvoi TicWatch C2

 
M400
Gear S2
Fenix 5s Plus
Vivosmart 3
TicWatch C2
 PolarM400Remove Buy NowSamsungGear S2Remove Buy NowGarminFenix 5s PlusRemove Buy NowGarminVivosmart 3Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$200$300$799$139.99$200
Release20142015201820172018

Activity & Fitness

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

Battery

Duration8 hours to 30 days2-3 days7 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360240 x 24064 x 128360 x 360
Sizen/a1.2 inches1.2 inchesNA1.3 inches
Touch
Typen/aSuper AMOLEDMIPOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP6810 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenWear OSWear OS
Apps
Music

All Wearables