Fitbit Flex 2 vs. Acer Liquid Leap vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Skagen Falster 3

 
Flex 2
Liquid Leap
645 Music
Vivosmart HR Plus
Falster 3
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$100$90$450$179$295
Release20162015201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32240 x 240160 x 68416 x 416
Sizen/a1 inch1.2 inches0.5 inches x 0.8 inches1.28 inches
Touchn/a
TypeLEDOLEDMIPLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OS
Apps
Music

All Wearables