Whether you need to prepare for an upcoming job interview or just want to brush up on your programming knowledge in Objective C, this app will be helpful.

This app contains more than 200 questions and answers about many aspects of mobile developing with Objective C - iOS Frameworks, Threads, Patterns, OOP, Memory Management, Exception Handling, Preprocessor etc.

Study the questions one by one, or search the texts of all questions with the search tool. Save your favorite questions for quick access.

If you cannot find a question that you are looking for or have other suggestions for the app, let us know.