Mail, Contacts, Notes, iCloud and TV apps need improvement
Groups created in OS X Contacts are available to use in OS X Mail but not iOS Mail.
Notes created in either OS X or iOS are not synced even though I am signing in on both with the same Apple ID
iCloud folders and docs do not sync when changes are made to the desktop version of the same Folder or doc. Dropbox does.
iOS TV app doesn't let me watch for free shows that I already pay for in my cable subscription but if I go to the dedicated network app I can. Example: I can watch Rick and Morty on Adult Swim app for free but Apple's TV app only shows me episodes I would need to pay to watch.
C'mon Apple ... you can do better.
Apple TV, Mac OS X (10.7.4)