Update 2015.07.20: Just keeps getting better and better.
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Originai review (amended)
Way back in the release notes for Ver 6.9 the developer said, "I finally feel good recommending this as an alternative to the built-in Notes app." This is plain crazy. Nebulous Notes was 100 x better than the built in Notes app from day 1. Why? because of the macro-extended keyboard, including ARROW KEYS!!! They are the gorilla-elephant feature missing from Notes and so many other iOS apps. There are dozens of other killer features to Nebulous Notes. Let me just mention:
1- You can lock access to your files. (Probably not true file encryption, but useful.
2- Automatic Dropbox integration (although I dont use Dropbox, most people like it.)
3- One click upload to Evernote.
4- Did I mention how I love the enhanced keyboard, especially the arrow keys?
5- Undo/Redo. Have you noticed how many apps dont have this? A major plus.
Buy this app. It is worth the money. (I have *zero* connection with the developer. I just like the app. I have never had any trouble with it.)
iPod 5G, iPad 3, both with iOS 8.3 (upgrading to 8.4 today)
Beavertonian about Nebulous Notes, v8.3.1