Pebble Steel vs. Fitbit Alta vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
Steel
Alta
Chronos
Grayson
Grayson
VivoActive 4
 PebbleSteelRemove Buy NowFitbitAltaRemove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$130$1500$350$350$349
Release201420162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days8 days24 hours24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a218 x 218453 x 454453x454260 x 260
Size1.26 inchesn/a1.2 inches1.39 inches1.39 inches1.3ionches
Touchn/a
Typee-paperOLEDMIPAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a10 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aWear OSAndroid WearAndroid WearWear OS
Apps
Music

All Wearables