Aesthetically Pleasing & Functional
I tested 10 note apps and settled for this one, mostly due to its ability to manually sort folders and notes, because you can create numerous subfolders and because it looks good.
I particularly like the color choices and variety of backgrounds as well as the ability to see a "tree" view (although I would prefer being able to expand and collapse folders with those little triangles on the left side).
I wish this app had Dropbox support in addition to google docs. I also wish I could add drawings or write on photos and maps. I had a little trouble working with the maps in general and for some reason it was hard to pinpoint the exact place I wanted.
Some other apps also offer multiple view styles, accept voice notes or have Text Expander support, but since my major criteria was folders, subfolders, sorting options and an intuitive interface, this was the winner.
TaikoCrane about
RainbowNote: notebook/diary with photo calendar, v2.3