Fitbit Alta vs. Garmin Fenix 5 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4 vs. Apple Watch 7

 
Alta
Fenix 5
Grayson
Grayson
VivoActive 4
Watch 7
 FitbitAltaRemove Buy NowGarminFenix 5Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$130$599.99$350$350$349$429
Release201620172018201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks24 hours24 hours8 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240453 x 454453x454260 x 260396 x 484
Sizen/a1.2 inches1.39 inches1.39 inches1.3ionches1.9 inches
Touchn/a
TypeOLEDnaAMOLEDAMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATM1 ATM1 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearAndroid WearWear OSWatchOS 8
Apps
Music

All Wearables