My-Guide to da Vinci - Pro

My-Guide to da Vinci is a pro app featuring the works of Leonardo da Vinci.

This app is provided as a fun educational and learning tool about Leonardo da Vinci.

This app has all of the features of the free app, such as:

1) 3 portfolios of his works
2) the ability to share any of the works to social media, such as - Twitter / Facebook / Google+, etc.
3) a comprehensive write-up about each work in the portfolios
4) the ability to dynamically zoom into each work
5) a comprehensive write-up about da Vinci's life

plus the following pro features:

1) each piece of art in the portfolios can be saved as the wallpaper on your phone / tablet
2) audio presentation of certain works
3) a slide show of each piece of artwork - with multiple transitions and options to choose from
4) 5 quizzes of increasing difficultly about da Vinci