Garmin Vivoactive HR vs. Fitbit Ionic vs. Fitbit Flex vs. Garmin Vivosmart 4 vs. Skagen Falster 3

 
Vivoactive HR
Ionic
Flex
Vivosmart 4
Falster 3
 GarminVivoactive HRRemove Buy NowFitbitIonicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$250$299$100$130$295
Release20162017201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days4+ days5 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205348x250NA48 x 128416 x 416
Size1.38 inches1.42NA0.74 inches1.28 inches
TouchNA
Typen/aOLEDLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m1 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNAWear OS
Apps
Music

All Wearables