Garmin Vivoactive vs. Pebble Time Round vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. Fitbit Inspire 3

 
Vivoactive
Time Round
Grayson
Charge 3
Grayson
Inspire 3
 GarminVivoactiveRemove Buy NowPebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$200$350$150$350$100
Release201520152018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 days24 hours7 days24 hours10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution205 x 148n/a453 x 45466 x 18453x45432x18
Size1.38 inchesround1.39 inches.721 inches1.39 inches46 inches
Touch
TypeLCDe-paperAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX71 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables