Samsung Gear S2 vs. Fitbit Flex 2 vs. Garmin Vivosmart 3 vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Runway

 
Gear S2
Flex 2
Vivosmart 3
Vivosmart HR Plus
Access Runway
 SamsungGear S2Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$300$100$139.99$179$350
Release20152016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days5 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a64 x 128160 x 68390 x 390
Size1.2 inchesn/aNA0.5 inches x 0.8 inches1.19 inches
Touchn/a
TypeSuper AMOLEDLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNAWear OS
Apps
Music

All Wearables