A free program for Android, by Insight Ltd.

The Brain Training, Logic Puzzles app is designed to help you develop your logic and cognitive abilities, as well as to entertain you with fun and challenging logic puzzles.

Logic puzzles are one of the best ways to keep your mind active and sharp. With this app, you can not only train your brain but also have fun and entertainment. It is free to download and use, so there is no need to worry about any fees or costs.

We have developed this app to be the best and the easiest to use. 

So, if you are looking for an easy and fun way to train your brain, this app is perfect for you.