Stacks Grammar Bricks is a powerful Android application that helps you learn English tenses with just 12 grammar bricks. The app is developed by 12 Grammar Bricks and is available as a full version under the Education & Reference category.

The Stacks Grammar Bricks app is an innovative way to learn English tenses. It is designed to help you learn the right grammar forms automatically by playing with the bricks for a couple of weeks. The app has three levels, with the easiest level having seven tasks and the others having five tasks each. The fourth level is for practice and testing, which will make your grammar use self-acting.

The app is user-friendly and interactive, allowing you to solve each task by picking out the bricks and their sides. If you face any difficulties, you can always press the [Help] button without missing anything. Stacks Grammar Bricks is an excellent tool for anyone who wants to learn English tenses in a fun and interactive way.