Garmin Forerunner 225 vs. Huawei Fit vs. Amazfit Cor vs. Garmin 645 Music vs. Garmin Vivofit 4

 
Forerunner 225
Fit
Cor
645 Music
Vivofit 4
 GarminForerunner 225Remove Buy NowHuaweiFitRemove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$130$79.99$450$79.95
Release20152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks6 days12 days7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180208 x 20880 x 160240 x 24088 x 88
Size1 inch1.04 inches1.23 inches1.2 inchesNA
Touch
Typen/aMemory LCDIPS LCDMIPNA

Functions

Audio Speaker22n/a
Clock
Phonen/a 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM5 ATM

Notifications

Phonen/a 5 ATM
Emailsn/a
Textsn/an/a

Software

Operating Systemn/an/a
Appsn/an/a
Musicn/an/a

All Wearables