If you're looking for an app to help you learn Go Joseki, look no further than Joseki by Tsumego Go Games. This Android app is free and falls under the Education & Reference category.

The app is straightforward and easy to use. Upon opening, you'll see a board where you can practice your Joseki skills. The app allows you to click on a text box to hide the ad, and the text box can be scrolled. You can also scale the board to your desired size. With these features, the app provides a comfortable learning experience for users.

Overall, Joseki by Tsumego Go Games is an excellent choice for anyone looking to learn Go Joseki. It's a simple app with all the necessary features to help you improve your skills.