There are many accurate billiard samples(positions) to practice in this app.
We also serve the basic theory of billiards.
Even more interesting, you can practice the many professional players solutions.
We help you become a strong billiards player.
This is a lite version of 'Dr.Billiard's lesson master' but it's enough to beginners.
If you want to practice professional player's solutions and more various solutions, master version is the best for you.