Polar M400 vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Garmin Forerunner 235 vs. Apple SE (2022)

 
M400
Vivosmart HR
Watch 2
Forerunner 235
SE (2022)
 PolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$200$170$350$299.99$249
Release20142015201720172022

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days48 hours9 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color368 x 448 pixels
Resolutionn/a160 x 68480 x 480215 x 18040mm
Sizen/a1.08 inches1.38 inches1.23 inches
TouchLTPO OLED Retina
Typen/an/aP-OLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP685 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating Systemn/an/aAndroid Wear 2
Apps
Music

All Wearables