Garmin Vivosmart HR vs. Garmin Vivofit 4 vs. Garmin VivoActive 4 vs. Apple Series 6 vs. Fitbit Sense 2

 
Vivosmart HR
Vivofit 4
VivoActive 4
Series 6
Sense 2
 GarminVivosmart HRRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivoActive 4Remove Buy NowAppleSeries 6Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$170$79.95$349$399$300
Release20152018201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 year8 daysNot yet6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6888 x 88260 x 260384 x 480336x336
Size1.08 inchesNA1.3ionches40mm1.59 inches
Touch
Typen/aNAMIPMicroLEDAMOLED

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/aWear OSWatchOS 5
Apps
Music

All Wearables