A last-minute rule change lets European iPhone owners download apps from rival stores and developer websites, while introducing new fees that Apple hopes will satisfy regulators in Brussels.

Tier 1 of the Store Services fee will provide developers with only basic App Store features for a cheaper, 5 percent commission on in-app purchases, including app reviews, privacy nutrition labels, and access to Apple Support.

The iPhone maker’s proposal is designed to make it cheaper and less onerous for third-party developers to direct customers away from the Apple ecosystem to make payments elsewhere.