The app would allow users to call up Biblical references from Qur'anic verses, and Qur'anic references from Bible verses.
Plug in a verse (either the words of the verse, or the citation reference of the verse), and the app will return the list of all related verses from the companion scripture. We have the complete cross-referenced data already.
The data arose in the compilation of a book that does the same thing.
Here is the Book that will be the basis of the database driving the app
One way to do the cross-referencing would be by keywords from both Quran and Bible, specific to the listed references of which there are 3600 cross-references, not the entire texts.
Your ideas would be welcome. We are thinking to include the entire texts of both books. Other functions may come up that could be added, though we have only this cross-referencing idea at this moment.
We will need the final app in three versions, iphone, android, and ipad.