Garmin Forerunner 225 vs. Polar M400 vs. Samsung Galaxy Watch vs. Polar A370 vs. Mobvoi TicWatch e2

 
Forerunner 225
M400
Galaxy Watch
A370
TicWatch e2
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$300$200$330$179.95$200
Release20152014201820172019

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days7 daysUp to 3 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a360 x 360160 x 80360 x 360
Size1 inchn/a1.2 inches or 1.3 inches1.18 inches1.2 inches
Touch
Typen/an/aAMOLEDTFT LCDAMOLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMWR30IP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSWear OS
Appsn/a
Musicn/aSpotify

All Wearables