Safari 26 lets many websites feel more like apps when you use them on your...

https://wiki-velo.win/index.php/Does_Using_a_Web_App_Help_When_Switching_Between_iPhone_and_iPad%3F

Safari 26 lets many websites feel more like apps when you use them on your iPhone or iPad. When you add a site to your Home Screen, it now opens without the usual browser bars, giving a clean, app-like look