Garmin Forerunner 225 vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Apple SE

 
Forerunner 225
VivoWatch
645 Music
Charge 3
SE
 GarminForerunner 225Remove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$160$450$150$279
Release20152018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks24 hours to 10 days7 days7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution180 x 180128 x 128240 x 24066 x 18384 x 480
Size1 inchNA1.2 inches.721 inches40mm
Touch
Typen/aNAMIPOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet SensorNot yet
Water Resistance5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aKoodOSNAWatchOS 5
Appsn/a
Musicn/a

All Wearables