Official iReal Pro license keys are only issued for the when purchased directly from the developer or for certain legacy Windows versions; most other platforms use app store account verification instead of a manual key. There is no official "free" license key, as iReal Pro is a paid, one-time purchase application. Understanding iReal Pro Licensing
Legitimate owners can access the iReal Pro Forums, where users share over 5,000 user-created song charts (from jazz standards to pop hits). Cracked users cannot participate, nor can they use the iCloud or Google Drive sync features.
: Your "license" is tied directly to your Apple ID , Google Play Account , or Mac App Store account. Once purchased, the app is associated with your digital store profile.