Polar V800 vs. Garmin Vivofit 3 vs. Fossil Explorist vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
V800
Vivofit 3
Explorist
Grayson
Grayson
Watch 7
 PolarV800Remove Buy NowGarminVivofit 3Remove Buy NowFossilExploristRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$470$100$255$350$350$429
Release201420162018201820182021

Activity & Fitness

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

Battery

Duration13 hours to 30 days1 year24 hours24 hours24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64454 x454453 x 454453x454396 x 484
Sizen/a0.55 inches1.4 inches1.39 inches1.39 inches1.9 inches
Touch
Typen/an/aAMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP671 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables