Studyit:G.E.D

This app packages a number of features to help you prepare to take and pass the General Educational Development tests. For starters, quick links to tutorial videos are included. Then the heart of the app is a series of practice tests, organized into Writing, Reading, Science, Mathematics, and Social Studies categories. Finally, a handy search engine finds GED Testing Centers in your area.
This is for people want to learn to earn their G.E.D. This App auto updates to phone's. No need to reinstall.