Simplex Calculator

Simplex Calculator makes linear programming fast, accurate, and approachable. Use primal Simplex, Dual Simplex, Big‑M, or Two‑Phase methods to solve models of any scale — the app handles matrices up to 10,000×10,000 and leverages GPU acceleration for blazing performance. A modern, responsive UI guides you through defining variables, constraints, and objective functions, so you can set up models quickly and focus on results.

Inspect deep solution details, compare scenarios across different methods, and export or iterate on models with confidence. Ideal for students, instructors, operations researchers, engineers, and anyone working with optimization, Simplex Calculator is optimized for efficiency and is fully compatible with Android 16.