Garmin Vivofit 3 vs. Garmin Vivosmart vs. Garmin Vivosmart HR vs. Amazfit Cor vs. Samsung Gear 2

 
Vivofit 3
Vivosmart
Vivosmart HR
Cor
Gear 2
 GarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$100$170$170$79.99$300
Release20162014201520182014

Activity & Fitness

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

Battery

Duration1 year7 days5 days12 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64128 x 16160 x 6880 x 160320 x 320
Size0.55 inches1.41 inches1.08 inches1.23 inches1.63 inches
Touch
Typen/aOLEDn/aIPS LCDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aTizen OS
Apps
Music

All Wearables