Garmin Forerunner 225 vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Garmin Vivofit 4 vs. Apple Watch Series 5

 
Forerunner 225
Forerunner 935
645 Music
Vivofit 4
Watch Series 5
 GarminForerunner 225Remove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$300$500$450$79.95$329
Release20152017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 2 weeks7 days1 yearNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240240 x 24088 x 88384 x 480
Size1 inch1.2 inches1.2 inchesNA1.78 Inches
Touch
Typen/aLCDMIPNAMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMNot Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWatchOS 5
Appsn/a
Musicn/a

All Wearables