Fitbit Alta vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Fitbit Inspire 3

 
Alta
Vivoactive 3
Flex
Vivofit 4
Inspire 3
 FitbitAltaRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$130$299$100$79.95$100
Release20162017201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 days1 year10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240NA88 x 8832x18
Sizen/a1.2 inchesNANA46 inches
Touchn/aNA
TypeOLEDMIPLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables