Learn Mental Maths vs Pocket Enigma

Quick, what's 17 + 24? Mathical is like Duolingo, but for learning maths! With Mathical, you will stay mentally active and improve your mental maths skills in a fun and competitive way. Start today and you'll be surprised how quickly you improve! Within a week of regular practice, you will answer questions like the one above without even having to think about it. WHO IS MATHICAL FOR? Mathical is the only mental maths training app on the App Store that intelligently adapts to you: the difficulty of questions is continuously adjusted based on your performance, to ensure you're neither overwhelmed nor bored. This makes Mathical the perfect companion for kids, adults, students, or people who just want to keep their brain sharp. Mathical also features explanations, tips & tricks for common exercises like addition, multiplication, or roots. You will not only learn how these tasks work, but also how to solve them in your head quickly & efficiently. WHY MATHICAL? With Mathical, learning mental maths doesn't feel like work - for every level you finish you collect experience, which helps you level up to unlock new features. Additionally, Mathical motivates you with Achievements, Leaderboards, Daily Objectives, Play Streaks, and much more. All this guarantees that learning with Mathical never gets boring. Detailed statistics also provide you with an overview of how various metrics, such as your average task completion time, evolve over time. This helps you to easily keep track of your progress. SHOW OFF YOUR SKILLS If you're convinced you can solve maths questions faster than others, you can prove it with Multiplayer in Mathical! Players can compete in the Daily Challenge, where everyone solves the same questions every day. If you decide to compete, you can see how you fared compared to other players on a global leaderboard. Ghost Battles allow you to compete directly with other players. Answer questions faster than your opponent's ghost to win. By competing in Ghost Battles, you can also unlock new customisation options for your own ghost. Here's a quick overview of the most important features of Mathical: • Tailored lessons that adapt to you • 100+ single-player levels for all skill levels • Tips & tricks for common tasks like addition, subtraction, and multiplication • A variety of game modes to keep you on your toes • Dozens of maths-related question types, ranging from addition to percentages and geometry • Compete against other players anonymously in Ghost battles • Detailed statistics about your progress WHAT IS MATHICAL+? Mathical is free-to-play and does not contain any ads. If you enjoy the game, you can support the developer of the app and unlock even more great features with a subscription to Mathical+: • Access to all game modes and question types • Randomly generated levels for endless fun • Unlimited multiplayer matches • Even more detailed statistics • 50% discount for education • Free for users from Ukraine, Слава Україні! And the best part: a single Mathical+ membership can be shared with your entire family at no extra cost. ------------ Do you have a suggestion or want to tell me what you think? Send me a message at support@mathical.app, I'd love to hear from you! Enjoying Mathical? A positive review on the App Store would be a big help! ------------ For more information, refer to our Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and Privacy Policy (https://mathical.app/privacy).

Pocket Enigma puts a working World War II-era rotor-cipher simulator in your pocket. Choose the three-rotor M3 or four-rotor naval M4 machine, configure its daily key, and press the keys as you would on the original machine. Watch the moving rotors step, see the output lamp illuminate, and follow each letter through the complete electrical signal path. CONFIGURE THE MACHINE - Switch between M3 and M4 - Choose three different moving rotors from I through VIII - Select the stationary Beta or Gamma wheel in M4 - Use wide B/C reflectors in M3 or thin B/C reflectors in M4 - Set every rotor window and ring setting - Connect up to ten plugboard pairs FOLLOW THE SIGNAL Pocket Enigma shows plaintext and ciphertext in traditional five-letter groups. After each key press, open the signal trace to follow the letter through the plugboard, rotors, reflector, and return path. BUILT FOR EXPLORATION Machine settings are validated before they are applied and stored locally on your device. The simulator includes documented rotor turnover behaviour, including middle-rotor double stepping and the dual notches of rotors VI, VII, and VIII. Pocket Enigma works entirely offline. It has no account, advertising, analytics, or tracking. Pocket Enigma is an educational historical simulator. The Enigma cipher is obsolete and must not be used to protect real information. This app is not affiliated with or endorsed by any historical manufacturer, museum, or government agency.