In this iOS 12 programming book for beginners, you'll learn how to create 4 complete iOS and Swift apps by following easy step-by-step tutorials.For Complete Beginners! If you’re completely new to Swift 4.2 and iOS 12 development (or need a brush-up), this is the series for you. The iOS Apprentice is a series of epic-length tutorials for beginners where you’ll learn how to build 4 complete apps from scratch. Each new app will be a little more advanced than the one before, and together they cover everything you need to know to make your own apps. By the end of the series you’ll be experienced enough to turn your ideas into real apps that you can sell on the App Store.