George Grammatikopoulos

A simple app tha sends a customized sms when the phone is connected and/or disconnected from power. Usefull to install on a spare, remote phone and be …

App for aquarium building calculations!This is an application for android smartphones and tablets, in which you enter the desired dimensions of the aq …

This app helps you learn how to use your camera and improve your photography skills!Through an easy to use menu, you can visualize how every change in …