tk gratis app for iPhone and iPad

[The PREMIUM version of this app is included in the Family Pack 10 x 3 with a total discount of 75%] https://itunes.apple.com/app-bundle/id924366755


Your personal database about Books, Music and Movies.

tk gratis is an application for you to manage and always carry all the information about your collections of books, music and movies.

Have you ever bought a movie that already had ...? Well with tk no longer happen.

You can also share via Twitter your opinions on the last book you read, the movie you like, a disk that you are looking for...

features:

-Back up your data
-Synchronize data between all your devices (only tk)
-Export your database in CSV (20/r on tk gratis)
-Share your views on Twitter
-Sell or search through Twitter
-view all information of all your books, movies and music on Wikipedia