iPhone iCloud backup is too big
My iCloud back up is currently around 20 GB and I can’t understand why. I have iCloud Photo Library turned on, so my photos take up a separate iCloud space. I have delved into the settings of the back up to find out that the apps are taking up some MBs but most of them a few KB, so that’s not the reason. I have iCloud Messages turned off so I guess these ones are included, but they’re only 5 GB. What could be taking up so much space in my iCloud back up? How can I reduce it? In contrast, my iPad takes only 7 GB. Thanks.
iPhone 14 Pro, iOS 16