Garmin Vivofit 3 vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR vs. Apple Series 6 vs. Fitbit Inspire 3

 
Vivofit 3
Vivosmart 4
Inspire HR
Series 6
Inspire 3
 GarminVivofit 3Remove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$130$99$399$100
Release20162018201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year7 days5 daysNot yet10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 6448 x 128139 x 60384 x 48032x18
Size0.55 inches0.74 inches1.4 inches40mm46 inches
Touch
Typen/aOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWatchOS 5
Apps
Music

All Wearables