

Free
Microsoft OneNote
Windows
Android
iOS
MacOS
Microsoft OneNote is a simple yet powerful note-taking Program. it will also allow you with a OneDrive account to share content across multiple devices. This translates into capturing ideas when you are away from your PC with your phone and when you sit down to write they are on your PC waiting for you. The basic version is free and does everything you will need it to do.
Review
I have used this software for both professional and personal note taking for several years now. My favorite aspect of it is that I can take a note on my phone and it is waiting for me on my PC when I sit down.
Specification
Windows 10, a 1 GHz or faster processor, 1 GB (32-bit) or 2 GB (64-bit) of RAM, 16 GB of free hard disk space, Microsoft DirectX 9 graphics device with WDDM driver, a Microsoft account and Internet access.
Requires Android OS 5.0 or later. A free Microsoft account is required to use OneNote.
iOS 9.0 or higher
macOS 10.13 or later