Garmin Vivoactive HR vs. Polar M400 vs. Moov Now vs. Apple Watch vs. Apple Series 6

 
Vivoactive HR
M400
Now
Watch
Series 6
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowMoovNowRemove Buy NowAppleWatchRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$200$79$349$399
Release20162014201520152020

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days6 months18 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/an/a340 x 272 or 390 x 312384 x 480
Size1.38 inchesn/an/a1.5 inches or 1.65 inches40mm
Touchn/a
Typen/an/an/aAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATM3 ATMn/aIPX7

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSWatchOS 5
Apps
Music

All Wearables