Garmin Forerunner 225 vs. Fitbit Alta vs. Fitbit Flex vs. Apple Watch Ultra vs. Fitbit Inspire 3

 
Forerunner 225
Alta
Flex
Watch Ultra
Inspire 3
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$300$130$100$799$100
Release20152016201320222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days5 days36 hrs10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/aNA502x410 pixels32x18
Size1 inchn/aNA1.92 inches46 inches
Touchn/aNA
Typen/aOLEDLEDAMOLED

Functions

Audio Speaker22
ClockLTPO OLED Retina
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM10 ATM (100 Meters)5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aNAWatchOS 9
Appsn/a
Musicn/a

All Wearables