This app works great as a quick visual reference for Van Goghs paintings. The quality is decent for what it is, meaning dont expect they were able to fly around the world and individually photograph each work so you can zoom in for unbelievable detail. The paintings look good on the iPad screen and you can zoom in further.
What really needs work - developers please listen - is the wiki section. The app contains basic title and location info, and a links to wikipedia articles for the painting if they exist. The layout for this wiki section is horrendous though. No margins, and even the top "done" button is half off the page. This is on an iPad 2 so no excuses. The program should also offer offline saving of wiki pages so info can be accessed at any time.
NY Photog about Van Gogh HD, v1.92