(+) The Best Note-Taking App That You Probably Never Heard Of
I have been a big fan of Evernote for several years. At the moment, I have more than 4,200 notes, audio clips, photographs, web pages, scanned images, and more in my Premium account on Evernote. The program is available for Windows, macOS, Android, iOS (iPhone, iPad, iPod Touch), Windows Mobile, Windows Phone, WebOS, Maemo, BlackBerry (including BlackBerry Playbook), and Google Wave platforms as well as a beta for Symbian S60 5th Edition. There are portable versions of Evernote available for flash drives and U3 drives. Notes can be shared with other Evernote users over the Internet.
The downside of Evernote is that the company added limitations to the free version, called Evernote Basic. It's now accessible via a maximum of two devices. You can select any two from the above list of computing devices, but the limit is two. The company also raised prices on the premium versions of Evernote.
This article describes a FREE alternative.