Garmin Forerunner 225 vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. Amazfit GTR vs. Garmin Venu

 
Forerunner 225
Charge HR
Vivofit 4
GTR
Venu
 GarminForerunner 225Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$300$150$79.95$199$299
Release20152015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days1 year24 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180NA88 x 88454 x 454390 x 390
Size1 inchNANA1.39 inches1.2 inches
TouchNA
Typen/aOLEDNAAMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNABuild-inWear OS
Appsn/a
Musicn/a

All Wearables