Samsung Gear S vs. Misfit Flash Link vs. Samsung Gear Fit2 vs. Garmin 645 Music vs. Fitbit Charge HR

 
Gear S
Flash Link
Gear Fit2
645 Music
Charge HR
 SamsungGear SRemove Buy NowMisfitFlash LinkRemove Buy NowSamsungGear Fit2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$250$20$180$450$150
Release20132015201620182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months3-4 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a432 x 216240 x 240NA
Size2 inchesn/a1.5 inches1.2 inchesNA
Touchn/aNA
TypeSuper AMOLEDn/aSuper AMOLEDMIPOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTizenNA
Apps
Music

All Wearables