GPeriodic is described as 'Periodic table application for Linux. It allows you to browse through a periodic table of the elements, and view detailed information on each of the elements. 118 elements are currently listed' and is an app in the education & reference category. There are more than 10 alternatives to GPeriodic for a variety of platforms, including Web-based, Android, iPhone, Windows and iPad apps. The best GPeriodic alternative is Atomic - Periodic Table, which is both free and Open Source. Other great apps like GPeriodic are Periodic Table, Periodica - Periodic Table, Ptable and Kalzium.