Garmin Fenix 3 vs. Samsung Gear S2 vs. Garmin Vivosmart HR vs. Amazfit Cor vs. Garmin Vivofit 4

 
Fenix 3
Gear S2
Vivosmart HR
Cor
Vivofit 4
 GarminFenix 3Remove Buy NowSamsungGear S2Remove Buy NowGarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$500$300$170$79.99$79.95
Release20152015201520182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2-3 days5 days12 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution218 x 218360 x 360160 x 6880 x 16088 x 88
Size1.2 inches1.2 inches1.08 inches1.23 inchesNA
Touch
TypeChroma LEDSuper AMOLEDn/aIPS LCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenn/a
Apps
Music

All Wearables