Garmin Vivosmart HR vs. Apple Watch Series 2 vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Fitbit Inspire HR

 
Vivosmart HR
Watch Series 2
Flex
Vivofit 4
Inspire HR
 GarminVivosmart HRRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$170$269$100$79.95$99
Release20152016201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours5 days1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68340 x 272 or 390 x 312NA88 x 88139 x 60
Size1.08 inches1.5 inches or 1.65 inchesNANA1.4 inches
TouchNA
Typen/aAMOLEDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAFitbit OS
Apps
Music

All Wearables