Garmin Vivoactive HR vs. TomTom Adventurer vs. Fitbit Alta vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Michael Kors Grayson

 
Vivoactive HR
Adventurer
Alta
Grayson
Gear Sport
Grayson
 GarminVivoactive HRRemove Buy NowTomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$350$130$350$299.99$350
Release201620162016201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 daysn/a5 days24 hours2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/an/a453 x 454360 x 360453x454
Size1.38 inchesn/an/a1.39 inches1.2 inches1.39 inches
Touchn/a
Typen/an/aOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a1 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables