# Millennium Problems — 7 Unsolved Math Mysteries > Interactive educational app explaining seven major unsolved math problems. (iPhone/iPad app by Loic Fonkam.) - Source: https://appshunter.io/ios/app/millennium-problems/id6761263693 (this page in markdown: same URL + `.md`) - Developer: [Loic Fonkam](https://appshunter.io/developer/1884693208) - Category: Education - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 9 MB - Languages: English - Released: 2026-03-31 - Data updated: 2026-06-26 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/millennium-problems/id6761263693/reviews.md ## What is Millennium Problems? Can you solve a problem worth $1,000,000? The Clay Mathematics Institute has offered a million-dollar prize for each of seven unsolved mathematical problems — and nobody has claimed them yet. Millennium Problems brings these mysteries to life for everyone, from curious 11-year-olds to doctoral researchers. SEVEN LEGENDARY PROBLEMS • P vs NP — Is finding as hard as checking? • Riemann Hypothesis — Where do prime numbers hide? • Yang-Mills & Mass Gap — Why do particles have mass? • Navier-Stokes — Can we predict turbulent fluids? • Hodge Conjecture — What shapes are built from algebra? • Birch & Swinnerton-Dyer — How many solutions does an equation have? • Poincaré Conjecture — The shape of the universe (SOLVED!) EVERY SKILL LEVEL Choose your grade — from Grade 6 to Graduate — and the content adapts instantly. The same problem is explained with simple analogies for a middle schooler and rigorous proofs for a PhD student. INTERACTIVE 3D VISUALISATIONS Every problem comes with a real-time Three.js visualisation. Watch elliptic curves rotate, Riemann zeros appear on the critical line, and fluid particle fields swirl — all rendered natively on your device. BUILT-IN QUIZZES Test your understanding with 5 questions per problem per grade level. Earn XP, track your streak, and collect badges as you explore. WORKS OFFLINE No account. No subscription. No ads. Everything runs locally on your device. OPTIONAL BIOMETRIC LOCK Protect your progress with Face ID, Touch ID, or fingerprint — entirely optional. Whether you're a student looking for a challenge, a teacher seeking engaging material, or a mathematician revisiting the classics, Millennium Problems meets you where you are. Clay Mathematics Institute · $7,000,000 in unclaimed prizes · Since 2000 ## Key features - Explains seven major unsolved math problems - Content adapts to skill level (Grade 6 to Graduate) - Interactive 3D visualizations - Built-in quizzes with XP and badges - Offline functionality - Optional biometric lock ## Frequently asked questions about Millennium Problems ### What are the Millennium Problems? The Millennium Problems are seven of the most important unsolved mathematical problems, with a $1 million prize offered for each solution by the Clay Mathematics Institute. The app covers P vs NP, Riemann Hypothesis, Yang-Mills & Mass Gap, Navier-Stokes, Hodge Conjecture, Birch & Swinnerton-Dyer, and the solved Poincaré Conjecture. ### How does Millennium Problems adapt to different skill levels? The app allows users to select their grade level, from Grade 6 to Graduate. Content is then explained using simple analogies for younger learners and rigorous proofs for advanced students, ensuring accessibility for a wide audience. ### Can I use Millennium Problems offline? Yes, Millennium Problems works offline. The app is designed to run entirely locally on your device, meaning you do not need an internet connection to access its content or features. ### Does Millennium Problems have ads or require a subscription? No, Millennium Problems is completely free, ad-free, and does not require a subscription. All content and features are available locally on your device without any additional costs or interruptions. ### What kind of interactive elements are included in Millennium Problems? Each problem is accompanied by real-time Three.js 3D visualizations that allow users to see concepts like rotating elliptic curves or swirling fluid particle fields rendered directly on their device. ### How does Millennium Problems track learning progress? The app includes built-in quizzes for each problem and grade level. Users can test their understanding, earn XP, maintain a learning streak, and collect badges as they progress through the material. ### What is the age rating for Millennium Problems? Millennium Problems has an age rating of 4+. This indicates it is suitable for a very broad audience, including young children, though the advanced mathematical concepts are best suited for older learners. ### On which devices can I use Millennium Problems? Millennium Problems is available on iPhone, iPad, and iPod devices. The app is designed to run natively on these Apple platforms. ## Version history (last 2 releases) ### 1.2.1 — 2026-04-05 Fixed quiz navigation on smaller screens, improved app stability on launch, and smoother scrolling throughout. ### 1.0 — 2026-03-31 No release notes. ## More apps by Loic Fonkam - [Pray & Serve](https://appshunter.io/ios/app/pray-and-serve/id6760489827) All apps by Loic Fonkam: https://appshunter.io/developer/1884693208 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*