This indicates the minimum software requirement—in this case, iOS 13.0 or higher .
You can't buy your way to victory; you have to earn it.
For those interested in the technical side of app preservation or sideloading, here is what that long string of text tells us:
While it looks like gibberish, this is actually a highly detailed "scene" filename for an —the format used to install apps on iOS. Let’s break down what this specific version of Angry Birds Reloaded is all about and what those tags actually mean for your iPhone or iPad. What is Angry Birds Reloaded?