Hey, Looking for an app to take notes and organize them into notebooks. 90% will be typed, with 8% being handwritten diagrams 2% pictures. I have used evernote in the past, it only syncs with 2 devices for free. Notability is 15$ for me.. not sure if that's for all devices (MBP, Ipad, Iphone is what I have), or I'd have to buy two copies (IOS+OSX) Anyone use the notes app exclusively for note taking? What are your thoughts on it. I'm using it to capture notes for my engineering profession to eliminate the need for my paper notebook which I currently bring with me.