Garmin Forerunner 935 vs. Garmin Vivoactive 3 vs. Fitbit Alta HR vs. Garmin Vivosmart 3 vs. Apple Series 6

 
Forerunner 935
Vivoactive 3
Alta HR
Vivosmart 3
Series 6
 GarminForerunner 935Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$299$150$139.99$399
Release20172017201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks7 days7 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240128 x 3664 x 128384 x 480
Size1.2 inches1.2 inches1.4 inchesNA40mm
Touch
TypeLCDMIPOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 5
Apps
Music

All Wearables