Browsers are the new operating system. Engine independence still matters.

Firefox on iOS uses Apple’s WebKit under the hood but layers Mozilla’s tracking protection, sync, and the Multi-Account Containers concept on top. Bookmarks and history sync with desktop Firefox.

Why consider the swap

If you currently rely on Safari and want more control over data, lower long-term costs, or a open-source licensing model, Firefox iOS covers most of the same ground.

What you trade off

Most open-source alternatives require more setup than their commercial counterparts and may lag on polish, mobile apps, or ecosystem integrations. Check the project’s documentation for current feature parity with Safari before committing.

Where to start

• Project page: Firefox iOS
• Comparison reference: Safari

This recommendation is indexed from pixlrun-curated. Read their full project notes for the latest changes.