Apple Watch Series 3 vs. Polar M600 vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Apple Watch 8

 
Watch Series 3
M600
Forerunner 235
Alta HR
Watch 8
 AppleWatch Series 3Remove Buy NowPolarM600Remove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$329$330$299.99$150$499
Release20172016201720172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days9 days7 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240215 x 180128 x 36340 x 272 or 390 x 312
Size1.5 inches or 1.65 inches1.3 inches1.23 inches1.4 inches1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDTFTMIPOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearWatchOS 9
Apps
Music

All Wearables