Ruled Paper is a free Android application developed by Entatsu under the category of Utilities & Tools. As the name suggests, the app provides users with a digital ruled paper to write on. Its simple and efficient interface makes it easy to use for anyone who needs a quick and easy writing app.

The app allows users to select their preferred horizontal and vertical spacing and then start writing by simply pressing the button. The app is perfect for taking notes, writing down ideas, or anything that requires a quick and simple writing tool. With Ruled Paper, users can save their notes and ideas directly on their phone, making it easy to refer to them later.