Evernote has been one of the most popular note-taking apps for a long time, and it recently just updated with support for drawing and doodling.
The Evernote app is available for the iPhone, and users can now draw notes this time around, with the ability to use different types of tips (like a pencil, pen, marker, etc.), as well as change the thickness of the tip. Users can also change the color.
Evernote has certainly evolved over the years, going from a simple note-taking app with minimal features to a popular note-taking app with a ton of different features that users can take advantage of.