I noticed this morning that iOS 27 unloads "unused" apps way more aggressively than previous versions. I have two apps I've used within the past 24 hours get unloaded by the OS, whereas before apps would need to sit unused for way longer.
One other related thing - iOS seems to transparently unload and reload apps as needed when you install upgrades. In the past I've had to delete a bunch of stuff on my phone (or iPad) before I could install a large update. Now, it just works.
One other related thing - iOS seems to transparently unload and reload apps as needed when you install upgrades. In the past I've had to delete a bunch of stuff on my phone (or iPad) before I could install a large update. Now, it just works.