Fitbit Flex vs. Garmin Vivosmart 3 vs. Garmin Vivosport vs. Garmin Forerunner 45 vs. Skagen Falster 2

 
Flex
Vivosmart 3
Vivosport
Forerunner 45
Falster 2
 FitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosportRemove Buy NowGarminForerunner 45Remove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$100$139.99$199$199$199
Release20132017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days7 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA64 x 12872 x 144208 x 208320 x 320
SizeNANANA1.04 inches1.19 inches
TouchNA
TypeLEDOLEDMIPLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuilt-inWear OS
Apps
Music

All Wearables