Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.
Download on the App StoreAudiobus is the app that makes the rest of your setup better.
Save Presets to iCloud
PARDON IF THIS HAS BEEN POSTED BEFORE!
I really wish AB3, along with all other apps, would feature the option to save presets to iCloud.
AB3 (and AUM) would be great for this, but I think AB3 would be such a no-brainer since you can already so easily open an AB preset config via a simple link.
I like how Moog apps save to the iCloud but prefer how DRC does it (I know some have had issues but it never failed for me from iPhone to iPad to MacOS).