TomTom Adventurer vs. Fitbit Alta vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson

 
Adventurer
Alta
Vivoactive 3
Grayson
Charge HR
Grayson
 TomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$130$299$350$150$350
Release201620162017201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 days24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240453 x 454NA453x454
Sizen/an/a1.2 inches1.39 inchesNA1.39 inches
Touchn/aNA
Typen/aOLEDMIPAMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM1 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables