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

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

Basic Info

Suggested Price$329$250$330$299.99$150
Release20172016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days2 days9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 205240 x 240215 x 180128 x 36
Size1.5 inches or 1.65 inches1.38 inches1.3 inches1.23 inches1.4 inches
Touchn/a
TypeAMOLEDn/aTFTMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX85 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aAndroid Wear
Apps
Music

All Wearables