Paid apps you wish you never got

What apps have you bought for your iOS device and then wish you did not spend money on them because they either did not work with voiceover or did not do what you thought they would do when you bought them? It's not as big of a problem when you end up with a free app that you do not like or does not work with voiceover because you can just hit delete and be done with it. However, when you pay for it and it does not work with voiceover or does not do what you thought it would do that's a different story.