24 Apps You Can Make Today

24 Apps You Can Make Today is a book for anyone to start learning iPhone and iPad app development.

Play with apps from the code up. Learn from code by working with 24 simple projects. Make edits and see what happens. Experiment and play.

Take your first look into the world of an App Developer. Try out these small projects and experiment safely by making changes to the code and seeing what happens. Go further with Try This challenges guiding your code changes and see what happens. Push yourself further with Stretch challenges to explore and find your own solutions.

24+ starter app projects

Over 150 exercises

No coding experience needed

Code from an iPad - code with the free Swift Playgrounds app

John Haney started coding at age 8 by copying tiny programs from a book much like this one. He has published dozens of apps to the App Store with over 100 million downloads and has had multiple apps featured on the App Store.

Make your first step on your app development journey.