Apple Watch Series 3 vs. Garmin Forerunner 225 vs. Fitbit Alta vs. Garmin Fenix 5x Plus vs. Polar Loop

 
Watch Series 3
Forerunner 225
Alta
Fenix 5x Plus
Loop
 AppleWatch Series 3Remove Buy NowGarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowGarminFenix 5x PlusRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$329$300$130$850$100
Release20172015201620182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10 hours to 4 weeks5 days20 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312180 x 180n/a240 x 240NA
Size1.5 inches or 1.65 inches1 inchn/a1.2 inchesNA
Touchn/a
TypeAMOLEDn/aOLEDMIPLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a10 ATM2 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/aWear OSNA
Appsn/a
Musicn/a

All Wearables