You also get extensions, but they require developers to create them and I haven't been very impressed yet. The new iCloud Photos will be nice (especially on a

You also get extensions, but they require developers to create them and I haven't been very impressed yet. The new iCloud Photos will be nice (especially on a 16GB device), but that hasn't shipped yet. Continuity will be nice, once Yosemite ships, if you have a Mac.