Garmin Forerunner 225 vs. Amazfit Cor vs. Asus VivoWatch vs. Fitbit Charge vs. Amazfit GTS

 
Forerunner 225
Cor
VivoWatch
Charge
GTS
 GarminForerunner 225Remove Buy NowAmazfitCorRemove Buy NowAsusVivoWatchRemove Buy NowFitbitChargeRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$79.99$160$130$150
Release20152018201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks12 days24 hours to 10 days7-10 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 18080 x 160128 x 128NA348 x 442
Size1 inch1.23 inchesNANA1.65 inches
TouchNA
Typen/aIPS LCDNAOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aKoodOSNAWear OS
Appsn/a
Musicn/a

All Wearables