George Grammatikopoulos

Rated 4.49(43) — George Grammatikopoulos

App for aquarium building calculations!This is an application for android smartphones and tablets, in which you enter the desired dimensions of the aquarium you plan to build and the app instantly calculates the aquarium volume, weight (empty & full...

Rated 4.75(4) — 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 alerted on power downs at that location!

Rated 3.91(81) — George Grammatikopoulos

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 your camera's settings will affect the photos you take!-Learn what factors affect the depth of field...