Garmin Vivosmart HR vs. Amazfit Cor vs. Fitbit Charge vs. Fitbit Flex vs. Garmin Vivofit 4

 
Vivosmart HR
Cor
Charge
Flex
Vivofit 4
 GarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$170$79.99$130$100$79.95
Release20152018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days7-10 days5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6880 x 160NANA88 x 88
Size1.08 inches1.23 inchesNANANA
TouchNANA
Typen/aIPS LCDOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables