Garmin Forerunner 225 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple Watch Series 5 vs. Apple Watch Ultra

 
Forerunner 225
Forerunner 235
Flex
Watch Series 5
Watch Ultra
 GarminForerunner 225Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$299.99$100$329$799
Release20152017201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks9 days5 daysNot Yet36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180215 x 180NA384 x 480502x410 pixels
Size1 inch1.23 inchesNA1.78 Inches1.92 inches
TouchNA
Typen/aMIPLEDMicroLED

Functions

Audio Speaker22
ClockLTPO OLED Retina
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNot Yet10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNAWatchOS 5WatchOS 9
Appsn/a
Musicn/a

All Wearables