Samsung Gear S2 vs. Fitbit Zip vs. Garmin Vivofit 3 vs. Garmin Chronos vs. Garmin Vivosmart HR Plus

 
Gear S2
Zip
Vivofit 3
Chronos
Vivosmart HR Plus
 SamsungGear S2Remove Buy NowFitbitZipRemove Buy NowGarminVivofit 3Remove Buy NowGarminChronosRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$300$60$100$1500$179
Release20152012201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months1 year8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a64 x 64218 x 218160 x 68
Size1.2 inchesn/a0.55 inches1.2 inches0.5 inches x 0.8 inches
Touch
TypeSuper AMOLEDn/an/aMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash Resistant5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWear OSNA
Apps
Music

All Wearables