Polar M600 vs. Garmin Vivosmart HR vs. Garmin Fenix 5x Plus vs. Michael Kors Access Sofie vs. Apple Watch 7

 
M600
Vivosmart HR
Fenix 5x Plus
Access Sofie
Watch 7
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5x PlusRemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$170$850$395$429
Release20162015201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days20 days1 day18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68240 x 240390 x 390 1.19 inches396 x 484
Size1.3 inches1.08 inches1.2 inches1.9 inches
Touchn/aAMOLDED
TypeTFTn/aMIPMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM10 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWear OSAndroid Wear 2.0WatchOS 8
Apps
Music

All Wearables