Apple Watch Series 3 vs. Garmin Forerunner 225 vs. Sony SmartWatch 3 vs. Polar A360 vs. Fitbit Alta HR

 
Watch Series 3
Forerunner 225
SmartWatch 3
A360
Alta HR
 AppleWatch Series 3Remove Buy NowGarminForerunner 225Remove Buy NowSonySmartWatch 3Remove Buy NowPolarA360Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$329$300$250$200$150
Release20172015201420152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10 hours to 4 weeks2 days12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312180 x 180320 x 320160 x 80128 x 36
Size1.5 inches or 1.65 inches1 inch1.6 inches1.18 inches1.4 inches
Touch
TypeAMOLEDn/aTFT LCDn/aOLED

Functions

Audio Speaker22Bluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP68WR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/aAndroid Wearn/a
Appsn/a
Musicn/a

All Wearables