Apple Watch Series 3 vs. Garmin Forerunner 935 vs. Amazfit Cor vs. Fitbit Alta HR vs. Apple Watch 8

 
Watch Series 3
Forerunner 935
Cor
Alta HR
Watch 8
 AppleWatch Series 3Remove Buy NowGarminForerunner 935Remove Buy NowAmazfitCorRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$329$500$79.99$150$499
Release20172017201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursUp to 2 weeks12 days7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 24080 x 160128 x 36340 x 272 or 390 x 312
Size1.5 inches or 1.65 inches1.2 inches1.23 inches1.4 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDLCDIPS LCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4WatchOS 9
Apps
Music

All Wearables