Firefox spokesperson Christopher Hilton tells The Verge that the browser has seen a more than 50 percent jump in users in Germany and a nearly 30 percent increase in France.
Brave saw a similar increase in users after Apple started letting users choose their default browsers on iOS 17.4 in the EU last week.
You could already run Webkit Firefox on iOS - I have for years - it’s how I keep tabs synced between devices
I’m pretty sure this is Firefox with Gecko (is gecko still the engine? My memory ain’t workin too great right now).
iOS shows a dialog for choosing a browser option in the EU now. Nothing to do with engines.