Garmin Vivosmart HR vs. Amazfit Cor vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Fitbit Sense 2

 
Vivosmart HR
Cor
Forerunner 235
Flex
Sense 2
 GarminVivosmart HRRemove Buy NowAmazfitCorRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$170$79.99$299.99$100$300
Release20152018201720132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days9 days5 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6880 x 160215 x 180NA336x336
Size1.08 inches1.23 inches1.23 inchesNA1.59 inches
TouchNA
Typen/aIPS LCDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables