Mr. Chiizu will revolutionize the way you take photos on your iPhone. Why? Because now you can bathe every picture in the best graphics around. Mr. Chiizu is a photo app like no other because they offer artist themes for download, and the art is goood. Take Martinez & Trees for example, they made a pack for lovers of fast food, kitsch and tacos, which is pretty much everyone. table: artist’s themes. The Mr. Chiizu team worked on this slick and seamless app for over a year until it was bursting at the seam with features.