Amazfit Cor vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Polar A370

 
Cor
Fenix 5x Plus
Flex
A370
 AmazfitCorRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$79.99$850$100$179.95
Release2018201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days20 days5 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160240 x 240NA160 x 80
Size1.23 inches1.2 inchesNA1.18 inches
TouchNA
TypeIPS LCDMIPLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNA
Apps
Music

All Wearables