Samsung Gear S2 vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Fitbit Charge HR vs. Misfit Flash Cyclist Edition

 
Gear S2
Alta
Vivosmart HR
Charge HR
Flash Cyclist Edition
 SamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge HRRemove Buy NowMisfitFlash Cyclist EditionRemove Buy Now

Basic Info

Suggested Price$300$130$170$150$50
Release20152016201520152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days5 days5 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 360n/a160 x 68NANA
Size1.2 inchesn/a1.08 inchesNANA
Touchn/aNANA
TypeSuper AMOLEDOLEDn/aOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/a5 ATM1 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aNANA
Apps
Music

All Wearables