Garmin Vivoactive HR vs. Polar M400 vs. ASUS ZenWatch 3 vs. Casio WSD-F20A vs. Apple Watch 7

 
Vivoactive HR
M400
ZenWatch 3
WSD-F20A
Watch 7
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowASUSZenWatch 3Remove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$200$229$399$429
Release20162014201720182021

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days48 hours1 day18 Hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a400 x 400320 x 320396 x 484
Size1.38 inchesn/a1.39 inches1.32 inches1.9 inches
Touch
Typen/an/aAMOLEDLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Wear OSWatchOS 8
Apps
Music

All Wearables