Garmin Fenix 3 vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Fitbit Alta HR vs. Michael Kors Grayson

 
Fenix 3
Vivoactive 3
Grayson
Time 2
Alta HR
Grayson
 GarminFenix 3Remove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$299$350$199$150$350
Release201520172018201620172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks7 days24 hours10 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240453 x 454NA128 x 36453x454
Size1.2 inches1.2 inches1.39 inchesNA1.4 inches1.39 inches
Touch
TypeChroma LEDMIPAMOLEDe-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM1 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid Wear
Apps
Music

All Wearables