Sue Doku (US$0.99) is a sudoku app for the iPad with a real difference -- it's beautiful and functional. When the developers created the sudoku app that looks like an advertisement for iOS 7 with its minimalist design, they decided to do away with the many in-app purchases that infest similar apps and priced Sue Doku at $1.99. Now they're dropping the price by a buck. Why?
According to the Sue Doku blog, it's quite simple -- the company wants more people to buy the app so they're using the time-honored method of lowering the barriers to entry. As Michael McWatters of the Sue Doku team put it, "Nonetheless, although user feedback has been
