Acer Liquid Leap vs. Casio WSD-F20A vs. Fossil Explorist vs. Fitbit Flex vs. Garmin Vivofit 4

 
Liquid Leap
WSD-F20A
Explorist
Flex
Vivofit 4
 AcerLiquid LeapRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$90$399$255$100$79.95
Release20152018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 to 7 days1 day24 hours5 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 32320 x 320454 x454NA88 x 88
Size1 inch1.32 inches1.4 inchesNANA
TouchNA
TypeOLEDLCDAMOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX45 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSNA
Apps
Music

All Wearables