Markus Hoffmann

This program offers an interface to temperature and humidity (and also pressure, voltage and current) USB-dataloggers. (Works only on smartphones and …

X11-Basic is a dialect of the BASIC programming language with graphics capability. It has a very rich command set, though it is still easy to learn. T …

The Meeting-cost-Clock is a stopwatch with the particularity that it measures the time in EURO (or DOLLAR or other currencies). You can show how much …

This program is the Test-Version of "USB Dataloggerreader". It is an interface to temperature, humidity, pressure, voltage, current, sound level and/r …

xearth displays an image of the earth, as seen from your favorite vantage point in space (this can be your current position), correctly shaded for the …

This little app calculates which pizza is the best offer, based on diameter and price. Use gestures to adjust price and diameter of three pizzas (smal …

This app calculates the Dew Point based on temperature and relative humidity. Tap the thermometers and simply adjust the values for relative air humid …