Samsung Gear S2 vs. Fitbit Zip vs. Garmin Vivosmart HR vs. Misfit Flash vs. Fitbit Charge

 
Gear S2
Zip
Vivosmart HR
Flash
Charge
 SamsungGear S2Remove Buy NowFitbitZipRemove Buy NowGarminVivosmart HRRemove Buy NowMisfitFlashRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$300$60$170$30$130
Release20152012201520142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months5 days6 months7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a160 x 68n/aNA
Size1.2 inchesn/a1.08 inchesn/aNA
Touchn/aNA
TypeSuper AMOLEDn/an/an/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash Resistant5 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/aNA
Apps
Music

All Wearables