Samsung Gear S vs. Fitbit Charge 2 vs. Garmin Vivosmart HR vs. Garmin Forerunner 935 vs. Jaybird Reign

 
Gear S
Charge 2
Vivosmart HR
Forerunner 935
Reign
 SamsungGear SRemove Buy NowFitbitCharge 2Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 935Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$150$170$500$150
Release20132016201520172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 daysUp to 2 weeks5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a160 x 68240 x 240NA
Size2 inchesn/a1.08 inches1.2 inchesNA
Touchn/aNA
TypeSuper AMOLEDOLEDn/aLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aNA
Apps
Music

All Wearables