Samsung Gear S2 vs. Misfit Flash Link vs. Sony SmartBand 2 vs. Fitbit Charge HR vs. Garmin Vivosmart 4

 
Gear S2
Flash Link
SmartBand 2
Charge HR
Vivosmart 4
 SamsungGear S2Remove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$20$130$150$130
Release20152015201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months2 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/an/a
Resolution360 x 360n/an/aNA48 x 128
Size1.2 inchesn/an/aNA0.74 inches
Touchn/an/aNA
TypeSuper AMOLEDn/an/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP683 ATMIP581 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables