Remember when you were a kid and someone said pick a number from 0-99. Well now you can relive that time. Your iPod will pick a number for you then you can try to guess what it is. If you are wrong you will get to try higher or lower. How many guesses will it take you?
GuessNum was my first iPhone app and my first experience in using objective C. As the app was designed to be a test more or less I have not had much real motivation to work any further on it. It is currently available as a free download on the app store.