Garmin Forerunner 225 vs. Fitbit One vs. Garmin Fenix 5x Plus vs. Polar A370 vs. Garmin Forerunner 45

 
Forerunner 225
One
Fenix 5x Plus
A370
Forerunner 45
 GarminForerunner 225Remove Buy NowFitbitOneRemove Buy NowGarminFenix 5x PlusRemove Buy NowPolarA370Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$300$100$850$179.95$199
Release20152012201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks10-14 days20 daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a240 x 240160 x 80208 x 208
Size1 inchn/a1.2 inches1.18 inches1.04 inches
Touch
Typen/aOLEDMIPTFT LCDLCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant10 ATMWR305 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSBuilt-in
Appsn/a
Musicn/a

All Wearables