Garmin Vivosmart HR vs. Garmin Chronos vs. Fitbit Alta HR vs. Fitbit Inspire HR vs. Apple Series 6

 
Vivosmart HR
Chronos
Alta HR
Inspire HR
Series 6
 GarminVivosmart HRRemove Buy NowGarminChronosRemove Buy NowFitbitAlta HRRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$1500$150$99$399
Release20152018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 days7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68218 x 218128 x 36139 x 60384 x 480
Size1.08 inches1.2 inches1.4 inches1.4 inches40mm
Touch
Typen/aMIPOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSFitbit OSWatchOS 5
Apps
Music

All Wearables