mJournal for Mac
a note taking application for Mac OS with focus on simplicity, security and syncing.
Plot2 for Mac
a scientific 2D plotting and analyzing program for Mac OS
Calc3 for IOS
a beautiful simple tape calculator for your iPhone with a uniq user interface
Calc2 for IOS
a beautiful simple tape calculator for your iPhone with a uniq user interface
23andArt
build beautiful unique images from your 23andMe raw data
Wetter for iPad and iPhone
an app which draws beautiful weather forecast meteograms
BugSim for iPad
a simulation game for Darwinian evolution, specifically through survival of the fittest
64 for IOS
a block droping puzzle game inspired from Tetris and 2048
Salz for iPhone
a utility that converts salt concentration units
iFEL for IPAD
a monitoring and control App for the free electron laser at the Fritz-Haber-Institut in Berlin