NormalDist application is developed for iPad. It is developed for educational purposes. Students, when taking statistics courses are struggling with problem solving. Normal probability distribution, its properties and applications, central limit theorem, normal approximation of binomial distribution are just a few concepts that students should know very well. It is very important correctly identify the probability calculation problem, map it to the normal distribution, and properly apply an appropriate procedure. App generates random quizzes from the area related to the normal distribution. All questions are either a multiple choice or true/false questions. After completing and submitting answers, student is receiving a feedback, which also allows to review the solution of the problems, identical to those, which student did not solve correctly.