Matrix Solver is an Android app developed by Rifdhan Nazeer that assists users in solving matrices by row-reduction. The app is available for free in the Education & Reference category and is ideal for students, teachers, and professionals who require an accurate and efficient matrix-solving tool.

The app is user-friendly and easy to navigate. It supports matrices in any dimension, up to 20x20, and provides a step-by-step solution process. Additionally, the app uses fractions instead of decimals for absolute precision.

With Matrix Solver, users can solve any matrix by selecting the dimensions, inputting the values, and hitting solve. The matrix will be reduced to Row-Reduced Echelon Form (RREF), making it an indispensable tool for anyone who needs to solve matrices quickly and accurately.