Samsung Gear S vs. Samsung Gear S2 vs. Misfit Flash Link vs. Sony SmartBand 2 vs. Fitbit Alta HR

 
Gear S
Gear S2
Flash Link
SmartBand 2
Alta HR
 SamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$300$20$130$150
Release20132015201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2-3 days6 months2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/an/a
Resolution480 x 360360 x 360n/an/a128 x 36
Size2 inches1.2 inchesn/an/a1.4 inches
Touchn/an/a
TypeSuper AMOLEDSuper AMOLEDn/an/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP683 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/an/a
Apps
Music

All Wearables