Libri Full app for iPhone and iPad

In addition to the normal manual insertion of book, it exploits the camera to scan the bar code (ISBN) of the book and then uses Googlebooks to extract book datas.
The accuracy and continuity of the service can vary depending on the Google service and the variations that it will undergo over time.

Alternatively, soon it will be released an update in order to use the ISBNDB.com engine (subscribing to the service - not included).

You can attach photos and evaluate the book (1 to 5 stars); you can also store categories and locations (on shelves, or warehouse) for future use.