Safari 26 on iPhone and iPad makes many websites feel just like apps by...

https://www.bookmarking-base.win/safari-26-on-iphone-and-ipad-makes-many-websites-feel-more-like-native-apps

Safari 26 on iPhone and iPad makes many websites feel just like apps by improving how they behave when saved to your Home Screen. When you add a site, it can now open as a standalone web app without the usual browser bars or tabs getting in the way