iCloud photos backup
Hello Everyone,
I'm new to iCloud Photos, I just completed the upload of the entire iPhone library (7Plus) and I noticed a difference of 5 GB between the iPhone library and the online library, as well as a 506 items difference between them.
Is there anything I should know maybe about videos size?
The upload circle in settings sais 100%.
Second question is:
If I use iCloud Photos do I still need to include Photos app in the backup? Can't I restore photos from online library?
Thanks for help!
iPhone 7 Plus