I used to use evernote to type all my notes for university and have them in one place and accessible on all devices but I got really fed up paying $5.99 a month just for the ability to mark up PDFs and save a large volume of content. I tried notability instead and I am hooked! The configuration is better than evernote and I didn’t have to pay for extra features like marking up PDFs. Go Notability Go! :)
Watermelon52 about Notability, v1.6.1