Flow by Moleskine is not just another app for those wanting to get ideas down on paper, it’s a productivity tool that allows you to fine tune what you want to capture on “paper” when inspiration strikes. This universal iOS app recently won an Apple 2019 design award.
The app features different drawing tools that can be fined tuned to your liking and saved. You can change nibs and ink flows. There are a wide variety of combinations and colors available and easily selectable. You can choose between different paper styles and colors.
Although there are some limits placed on tools and paper, there are more than enough combinations available. You can also export and share your work. The ability to undo in a variety of ways also makes this app useful.
The app is free to try for a few days. After that, there is a monthly or annual subscription price. Right now, following WWDC 2019, there is a 60% discount on the subscription. ($1.99 per month / $11.99 per year) It is not clear how long that may last.
You can also sync between iOS devices when you use the same Flow account.
So, this alternative to Paper is certainly worth trying.
iPad Notebook 