David Vávra

SETTLE UP is an indispensable app for friends and flatmates who need to keep track of shared bills and expenses. It comes in handy when you're pla …

Lightning fast check-ins and exploring on Foursquare (Swarm) from your watch.This app uses the Foursquare API but is not affiliated with or endorsed b …

Allows to save GPS location much more precisely. Great geocaching tool for placing new geocaches. Can be used to precisely pinpoint any location.Featu …