Buno - Simple Note Taking - Simple, minimal & easy note-taking
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
A5 - Takes notes in your browser. Elegant & simple.
Nute - Super simple one page note taking app
Chars - Unicode Symbols Keyboard for iOS
Collected Notes - Simple and powerful note-taking & blogging platform.