This is because while apps are deleted, their data might still exist in the cloud (such as game progression, save files, and so on).

Note that over time as you use your phone and install and delete apps that your iCloud storage will start to get full. Note that this only deletes the cloud version of your data, and that it will still continue to exist on your iPhone and iPad (unless you’re coming from a fresh install) Tap on any of the apps and you will be given the option to delete them from iCloud.This will show you exactly how much data is being used by apps backing up to your iCloud. You can tap on any of the toggles if you’d like an app to stop using iCloud. This will show you how much storage is being used at the moment, how much space you have free, and which apps are being backed up to the cloud. Go to Settings and tap your Apple ID name at the top.However, if you’d rather not backup everything to iCloud, here’s how you can choose what gets backed up and stored in the cloud. This means that if you have 50GB worth of photos and videos, by default your iCloud storage will mirror that amount as well. Your iCloud storage on your iPhone and iPad by default is essentially a mirror of your device. How To Manage iCloud Storage On iPhone And iPad

Now, as with all storage mediums, eventually you will run out of space, and here’s how you can better manage your iCloud storage on your iPhone, iPad, macOS, and Windows. This makes it easier when they want to restore their devices without having to turn to third-party solutions. Apple has their own cloud storage in the form of iCloud which allows users to backup their iOS and macOS devices. There are plenty of cloud storage services in the market today, such as Dropbox, Google Drive, OneDrive, and so on.

How to manage storage on mac