Madame Tussauds - Crowdsourced 3D scanned gallery of the celebrity museum
Google Arts & Culture - Explore collections of art and culture from around the world, both past and present.
DeviantArt muro - DeviantArt muro is an HTML5-powered drawing application that lets you create artworks using the simple touch of your fingertips.
Altamira - Altamira is a communal marketplace for art, artists, and their fans...
Anycomplete - The magic of Google Autocomplete while you're typing
The Met - Official app of The Metropolitan Museum of Art