Samsung Gear S2 vs. Fitbit Alta vs. Garmin Vivofit 3 vs. Sony SmartBand vs. Michael Kors Access Runway

 
Gear S2
Alta
Vivofit 3
SmartBand
Access Runway
 SamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowGarminVivofit 3Remove Buy NowSonySmartBandRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$300$130$100$100$350
Release20152016201620142018

Activity & Fitness

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

Battery

Duration2-3 days5 days1 year5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360n/a64 x 64NA390 x 390
Size1.2 inchesn/a0.55 inchesNA1.19 inches
Touchn/aNA
TypeSuper AMOLEDOLEDn/aNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATMIP583 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aNAWear OS
Apps
Music

All Wearables