Amazfit Cor vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Huawei Band 2 vs. Garmin Vivosmart 4

 
Cor
Flex
Vivofit 4
Band 2
Vivosmart 4
 AmazfitCorRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowHuaweiBand 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$79.99$100$79.95$69.99$130
Release20182013201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days5 days1 year21 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160NA88 x 88128 x 3248 x 128
Size1.23 inchesNANA0.91 inches0.74 inches
TouchNA
TypeIPS LCDLEDNAPMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemNA
Apps
Music

All Wearables