Fortunately, iOS development has a series of checks and balances that make it easy for you to learn. For instance, it only uses two languages – Objective-C and Swift. You can easily take a Udemy course to get a good grasp of one or both of these programming languages. If you are new to Swift, its clean syntax will make it easy for you to read and maintain. Additionally, you can readily access APIs and save time coding because you do not have to type semi-colons. You can also use SF Symbols, which are a set of over 2,400 configurable symbols for use in your app. This tool makes it easy to include navigation bars, toolbars, tab bars, context menus, and widgets on your app.