utilise the apple developer tools to build an app.

Go without the paid access until you need one or more of the above services. TestFlight beta testing services where others in addition to you can test pre-release versions of your software.Presence on the various App Stores to take payments and list your applications publicly under Apple's sales presence on the official stores.iCloud data storage services (sync, core data, cloud data, cloud preferences) for your applications.Verified code signing certificate that let you sign code to run on other computers (whether you use the App Store or not to distribute).Professional Apple Support / code level incidents from Apple Developer Technical Support.When you do need to pay is when you want one of any of these: The email address can be different from the email address associated with your Facebook account, just make sure it's valid and that you monitor it, since all important developer notifications will be. There's no need to pay for a developer license to use Xcode, compile and run things in the simulator and even to install your software on your devices (macOS, tvOS, watchOS, iOS) for testing and even use as long as you're putting your personal code on your personal devices. Enter the name of your app and an email address where we can send you any important developer notifications.

Utilise the apple developer tools to build an app.