One UI 9 brings a lot of improvements for large devices, like the Galaxy Z Fold 8. You can fit up to four apps on the inner Galaxy Z Fold 8 display if you’re ok with at least one floating window. Under “app screen zoom,” the tool lets you adjust content sizing and zoom per app. Overall, this is a big win for Galaxy Z Fold 8 users, and likely for previous generations, too. App content can be tricky on foldables like the Galaxy Z Fold 8 or Fold 8 Ultra, but aspect ratio adjustment and now app content zoom make the experience a bit less turbulent.