Garmin Forerunner 935 vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Garmin Vivosmart HR Plus vs. Apple Series 6

 
Forerunner 935
Alta HR
Charge HR
Vivosmart HR Plus
Series 6
 GarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$150$150$179$399
Release20172017201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks7 days5 days5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240128 x 36NA160 x 68384 x 480
Size1.2 inches1.4 inchesNA0.5 inches x 0.8 inches40mm
TouchNA
TypeLCDOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWatchOS 5
Apps
Music

All Wearables