Safari 26 on iPhone and iPad lets websites feel more like real apps. When you...

https://bizzmarkblog.com/why-does-my-ipad-web-app-feel-different-from-the-same-site-in-safari-tabs/

Safari 26 on iPhone and iPad lets websites feel more like real apps. When you add a site to your Home Screen, it now opens without the usual browser bars—making it look and act like a native app