Samsung Gear S2 vs. Fitbit Zip vs. Garmin Vivosmart vs. Garmin Vivosmart HR vs. Garmin Chronos

 
Gear S2
Zip
Vivosmart
Vivosmart HR
Chronos
 SamsungGear S2Remove Buy NowFitbitZipRemove Buy NowGarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$300$60$170$170$1500
Release20152012201420152018

Activity & Fitness

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

Battery

Duration2-3 days6 months7 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a128 x 16160 x 68218 x 218
Size1.2 inchesn/a1.41 inches1.08 inches1.2 inches
Touch
TypeSuper AMOLEDn/aOLEDn/aMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/an/aWear OS
Apps
Music

All Wearables