Fitbit Alta vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson vs. Skagen Falster 3

 
Alta
G-Shock GBA800
Grayson
Vivofit 4
Grayson
Falster 3
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$130$120$350$79.95$350$295
Release201620182018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years24 hours1 year24 hours1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 45488 x 88453x454416 x 416
Sizen/a1.39 inchesNA1.39 inches1.28 inches
Touchn/a
TypeOLEDAMOLEDNAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATM1 ATM5 ATM1 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables