ABrain is an Android mind training app designed to improve memory, attention, reaction, and math skills. The app offers more than 20 different games that are divided into four groups: Memory, Attention, Reaction, and Math. All games have been created by education specialists and neurologists to achieve the best results in each category.

The app's main objective is to help users develop their cognitive skills, enhance productivity at work and in life, and boost their quick counting and logic skills. With regular practice, users can improve their mental health and overall well-being. The app is free and available for download on the Google Play Store.

The games are challenging and engaging, and the app's user interface is simple and easy to navigate. Whether you're looking to improve your memory or math skills, or just looking for a fun way to pass the time, ABrain is an excellent choice.