I use OneNote a lot as long as I'm on Windows or Android and for me it easily beats Evernote, mostly because of Evernotes buggyness.

Now that a lot of the OneNote team seems to be around here I'd like to mention two issues with OneNote:

  * Metro/modern/app-version doesn't support password protected notebooks. Client side encryption should be nice as well.
  * Sane (>2005) tagging. Why oh why do you have to use the mouse (or several key combos + arrows in a row) to choose one of a list of predefined tags? (The checkbox feature is nice though.)