Garmin Forerunner 225 vs. Garmin Fenix 5s vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Apple SE

 
Forerunner 225
Fenix 5s
Flex
Vivofit 4
SE
 GarminForerunner 225Remove Buy NowGarminFenix 5sRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$599.99$100$79.95$279
Release20152017201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 9 days5 days1 year18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180218x 218NA88 x 88384 x 480
Size1 inch1.1 inchesNANA40mm
TouchNA
Typen/anaLEDNAMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM10ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNAWatchOS 5
Appsn/a
Musicn/a

All Wearables