Polar M600 vs. Asus ZenWatch vs. Garmin Vivofit 4 vs. Apple Watch 8

 
M600
ZenWatch
Vivofit 4
Watch 8
 PolarM600Remove Buy NowAsusZenWatchRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$330$150$79.95$499
Release2016201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysNA1 year18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 32088 x 88340 x 272 or 390 x 312
Size1.3 inches1.63 inchesNA1.5 inches or 1.65 inches
Touchn/a
TypeTFTAMOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearWatchOS 9
Apps
Music

All Wearables