Garmin Vivoactive HR vs. Samsung Gear S2 vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Sony SmartBand vs. Michael Kors Grayson

 
Vivoactive HR
Gear S2
Flex 2
Grayson
SmartBand
Grayson
 GarminVivoactive HRRemove Buy NowSamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$300$100$350$100$350
Release201620152016201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2-3 days5 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/aNA
Resolution148 x 205360 x 360n/a453 x 454NA453x454
Size1.38 inches1.2 inchesn/a1.39 inchesNA1.39 inches
Touchn/aNA
Typen/aSuper AMOLEDLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables