Garmin Vivofit 3 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Garmin Instinct vs. Garmin Vivosmart 4

 
Vivofit 3
Forerunner 235
Flex
Instinct
Vivosmart 4
 GarminVivofit 3Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$299.99$100$300$130
Release20162017201320182018

Activity & Fitness

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

Battery

Duration1 year9 days5 days14 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64215 x 180NA128 x 12848 x 128
Size0.55 inches1.23 inchesNA0.9 inches0.74 inches
TouchNA
Typen/aMIPLEDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables