Master Reasoning for All Exam is an Android app developed by Offline Books and is available for free. It falls under the category of Education & Reference and offers a wide range of logical reasoning topics for students preparing for competitive exams or those looking to improve their analytical skills.

The app covers a vast range of topics, including alphabetical series, analogies, classification, coding-decoding, direction and distance, blood relations, number series, and many more. The app also provides solutions to each problem, making it easier for students to understand and learn. The interface is user-friendly, and the questions are presented in a readable format.

Overall, Master Reasoning for All Exam is an excellent app for students looking to improve their logical reasoning skills. The app covers various topics with detailed solutions, making it a one-stop-shop for students preparing for competitive exams.