I evaluated Evernote once two years ago. The iOS app crashed as I was appending to a text note. The app lost a half hour of unsaved meeting notes. I never trusted Evernote again. In my mind, a shoddy rich text editor cast serious doubt on the durability of Evernote's distributed revision control.
Same thing happened to me. I don't even try to use to ios app any more, unless its absolutely dire. Just opening the app, navigating to a note, waiting for it to load then trying to edit it takes forever.