Samsung Gear S2 vs. Withings Activite Pop vs. Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Garmin Vivosmart 3

 
Gear S2
Activite Pop
Flex 2
Access Sofie
Vivosmart 3
 SamsungGear S2Remove Buy NowWithingsActivite PopRemove Buy NowFitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$300$150$100$395$139.99
Release20152015201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days8 months5 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/an/a390 x 390 1.19 inches64 x 128
Size1.2 inches1.3 inchesn/aNA
Touchn/aAMOLDED
TypeSuper AMOLEDAnalogLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid Wear 2.0
Apps
Music

All Wearables