Polar M400 vs. Garmin Fenix 5s vs. Polar A370 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch C2

 
M400
Fenix 5s
A370
Forerunner 45
TicWatch C2
 PolarM400Remove Buy NowGarminFenix 5sRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$200$599.99$179.95$199$200
Release20142017201720192018

Activity & Fitness

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

Battery

Duration8 hours to 30 daysUp to 9 daysUp to 3 days7 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 218160 x 80208 x 208360 x 360
Sizen/a1.1 inches1.18 inches1.04 inches1.3 inches
Touch
Typen/anaTFT LCDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10ATMWR305 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWear OS
Apps
Music

All Wearables