Construct vs MentalMultiply

Replace doom scrolling with lessons from the greatest minds in history. Construct turns the habits and methods of history's greatest minds into short video lessons, smart games, and real-life practice. A few minutes a day to get smarter, remember more, and become the sharpest person in the room. Most learning apps give you facts about great people. Construct gives you their playbook. WATCH SHORT VIDEO LESSONS Travel through the lives of Nikola Tesla, Leonardo da Vinci, Marcus Aurelius, Napoleon, and more. Each course breaks down how they actually thought, decided, and created, in short cinematic lessons you can finish in minutes. New minds are added regularly. APPLY WHAT YOU LEARN IN REAL LIFE Every lesson ends with a real action. You don't just learn what they did, you practice their methods the same day: at work, in conversations, and in your own projects. MASTER YOUR MEMORY Learn the techniques memory champions use for real. Build a Mind Palace, use the Link Method, and remember the name of everyone you meet. PLAY SMART BRAIN GAMES Practice what you learn with games built around memory, attention, reasoning, and speed. Each game gets harder as you improve, so you're always challenged at the right level. TRACK YOUR PROGRESS DAILY Keep your streak alive, level up through each course, and watch the habit build one day at a time. WHO CONSTRUCT IS FOR - Founders and builders who want to think like the people who built history - Ambitious people who want to be sharper at work and in conversation - Self-learners who love history, philosophy, and big ideas - Anyone who wants to spend less time scrolling and more time growing WHY NOW The average person spends hours a day scrolling feeds designed to take their attention. Construct is built for the opposite: a few focused minutes a day with the minds that shaped the world, and the methods that made them great. Questions or ideas? Email us at support@construct.app — — — Construct offers an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Terms of Service: https://construct.app/terms-of-use Privacy Policy: https://construct.app/privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Mental Multiply teaches you how to multiply faster using the Trachtenberg System and powerful pattern-based mental-math techniques. Designed for students, adults, teachers, and mental-math enthusiasts, Mental Multiply turns multiplication into a practical skill you can understand, practice, and improve. Create personalized exercises based on your level and choose whether to solve the complete calculation process or focus only on the final answer. Learn Faster Multiplication Methods • Practice the Trachtenberg multiplication rules • Discover shortcuts for numbers close to 10, 20, 100, and 200 • Learn the “same tens, units add to 10” pattern • Follow clear, step-by-step explanations • Recognize useful number patterns and solve problems more efficiently Personalized Practice • Practice individual multiplication tables or combine several multipliers • Choose the number of digits in each exercise • Adjust the difficulty from beginner to advanced • Practice complete guided calculations or final answers only • Receive immediate feedback as you work Choose Your Calculation Direction Practice using: • The familiar left-to-right answer-entry direction • The Trachtenberg right-to-left working method This helps you learn the method in the way that feels most natural to you. Built for Continuous Improvement • Clean, distraction-free design • Structured practice sessions • Progress tracking and performance insights • Exercises for different experience levels • Support for multiple languages Mental Multiply is ideal for: • Students developing stronger multiplication skills • Adults who want to sharpen their mental arithmetic • Teachers demonstrating alternative calculation methods • Mental-math enthusiasts • Anyone preparing for mathematics or aptitude challenges Move beyond memorization. Learn the rules, recognize the patterns, and build the confidence to calculate faster in your head. Download Mental Multiply and start training your brain today. Some features may require an in-app purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/