Matthias Schorer

When in Rome… There are many Apps out there which help calculating tips. But how do you know whether it is appropriate at all to give tip and if yes, …

Trek Quest HD is based on the computer game Super Star Trek that was wildly popular in the seventies. Trek Quest HD not only captures the excitement a …

Only for iPhone iPhone 4 / 4S / iPhone 5, 5C, 5S and iPod Touch 5! RevMeter Pro measures the reverberation time of a room.Burst and interrupted modes …

Trek Quest is based on the computer game Super Star Trek that was wildly popular in the seventies. Trek Quest not only captures the excitement and gam …

Quake Buddy will guard your sleep by detecting even the smallest tremors and then alert you with a loud sound. It can detect tremors from earthquakes …

This application measures ambient noise in decibel using the built in microphone of the iPhone 4S, and 5 series. Also works on iPod Touch 5. It featur …

This reference is for everyone who often has to use the Unix editor VI. It covers all aspects of using VI, like searching, editing, cursor movement, e …