Polar M400 vs. Polar M430 vs. Garmin Forerunner 235 vs. Skagen Falster 2 vs. Mobvoi TicWatch S2

 
M400
M430
Forerunner 235
Falster 2
TicWatch S2
 PolarM400Remove Buy NowPolarM430Remove Buy NowGarminForerunner 235Remove Buy NowSkagenFalster 2Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$255$299.99$199$180
Release20142017201720192019

Activity & Fitness

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

Battery

Duration8 hours to 30 days30 hours9 days1 day2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128215 x 180320 x 320400 x 400
Sizen/a1.4 inch1.23 inches1.19 inches1.39 inches
Touch
Typen/aLCDMIPOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMWR305 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

All Wearables