Fitbit Flex 2 vs. Misfit Flash Cyclist Edition vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4 vs. Garmin VivoActive 4

 
Flex 2
Flash Cyclist Edition
Forerunner 45
Vivosmart 4
VivoActive 4
 FitbitFlex 2Remove Buy NowMisfitFlash Cyclist EditionRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$50$199$130$349
Release20162015201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months7 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/aNA208 x 20848 x 128260 x 260
Sizen/aNA1.04 inches0.74 inches1.3ionches
Touchn/aNA
TypeLEDNALCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuilt-inWear OS
Apps
Music

All Wearables