NeuroNation vs Residue

NeuroNation - Brain Training Exercise your mind & memory Enhance your memory with science-backed exercises used by millions of users globally! Unlock the full potential of your brain with NeuroNation, the scientifically-backed app designed to boost your cognitive abilities. Whether you’re looking to improve your focus, sharpen your mind, or simply have fun with challenging games, our app offers a comprehensive solution. Features: Scientifically Proven Techniques: Leverage exercises to enhance your memory, attention, concentration, and problem-solving skills. NeuroNation's brain training has been awarded the AOK Leonardo Health Prize for Digital Prevention sponsored by the German Federal Ministry of Health. Personalised Training Programs: Tailor-made sessions adapt to your performance, ensuring optimal challenge and growth. NeuroNation performs a comprehensive analysis of your strengths and potential and creates a customised brain training plan that meets your needs. Diverse Range of Games: Enjoy a variety of brain-stimulating activities including puzzles, memory and speed games, and logic challenges. Increase your thinking speed and concentration and improve your everyday mental performance. Progress Tracking: Monitor your improvement over time with detailed insights. As you improve, the tasks can become more complex, promoting continuous cognitive growth without plateaus. You can follow your progress closely and benchmark it against your peer group. Daily Challenges: Engage with new and exciting challenges to keep your brain active daily through NeuroBoosters. User-Friendly Interface: Navigate easily with our intuitive design, suitable for all ages and skill levels. Why NeuroNation? Regular brain exercises help strengthen neural connections, leading to better memory. Daily mental exercises promote neuroplasticity, the brain's ability to reorganize itself by forming new neural connections. NeuroNation combines fun and effectiveness, making it easy to incorporate brain training into your daily routine. By using our app, you’re not just playing games — you’re investing in your cognitive health. In several studies conducted by the Department of General Psychology at Freie Universität Berlin and the Medical School of Hamburg, the effectiveness of NeuroNation working memory training was proven. Learn more about the science behind NeuroNation: The science behind NeuroNation | NeuroNation How It Works: Our exercises are developed to target specific cognitive functions. Through consistent practice, users can experience improved memory recall, faster information processing, and better daily mental abilities. The app adjusts the difficulty level based on your progress, ensuring that you’re always challenged but never overwhelmed. NEURONATION PREMIUM With NeuroNation Premium, you have access to: Comprehensive cognitive training program with more than 30 motivating exercises Brain training customisation and in-depth performance insights Regular publication of new exercises and courses PRICING AND TERMS OF CONDITIONS NeuroNation Premium Membership is available via the following subscription plans: 3 months from 41.99 USD* (13.99 USD*/month) 12 months from 83.99 USD* ( 6.99 USD*/month) *Prices displayed are in USD. Actual charges might be converted to your local exchange currency depending on your country of residence. Payments will be charged to your iTunes account at confirmation of purchase. Your Premium Membership (subscription) automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Our Terms of Use https://sso.neuronation.com/legals/tou Our Privacy policy: https://sso.neuronation.com/legals/dataprivacy The protection of your data is very important to us. We will never disclose information to third parties and will always treat your data with the strictest confidence.

Residue is mathematics you do, not read. Every problem is generated on your device and checked before you see it, and one you have solved is not served to you again. FOUR WAYS TO PLAY • Crucible: modular powers, Diophantine equations, power sums, counting, inequalities, geometry, polynomials, trigonometry and linear algebra, at a tier that follows your recent results. Sprint puts it against the clock, with a countdown on the Lock Screen. • Chromatic Ramsey: colour every edge of a complete graph without making a forbidden shape in one colour. Hints name an edge and the reason for its colour. Two boards cannot be won, and finding out why is the lesson. • Spoof Hunt: a derivation reaches something false. Exactly one step is illegal. Find it. • Daily Conundrum: one problem a day, the same on every device, with a streak to keep. ANSWERS, NOT GUESSES • No multiple choice. Answer on the pad the problem needs: a whole number, a fraction, a root or a multiple of π. Grading is exact. • Stuck? A lemma reveals the next rung of the argument, not the answer. Once you solve, the whole ladder is yours. • Work it out on the scratchpad. Circle your answer and it goes into the pad for you to check. • Geometry problems draw their figure, and can show a helpful construction. THEOREMS Sixteen theorems behind the problems, from Euclid's primes to Ptolemy and the roots of unity, each with a proof, a step by step ladder and a sandbox to play in. Search them by what they are about. EVERYWHERE • Export a solved problem and its ladder as a PDF or a LaTeX file. • Widgets for the Home Screen, the Lock Screen and iPad. • An Apple Watch drill answered with the Digital Crown, and complications for your rating and your streak. • Your Daily record and progress follow you across devices through iCloud. • In English and Japanese. VoiceOver reads every problem. FREE, WITH PLANS Residue is free with ads, and three free lemmas a day; a short video buys one more. Two optional subscriptions, in one group: • Ad-Free (yearly) removes the ads and keeps the three free lemmas a day. • Residue Plus (monthly or yearly) removes the ads, makes lemmas unlimited, opens every theorem and exports clean copies. Prices are shown in the app before you buy. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and are managed in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms: https://marsstudio.app/residue/terms Privacy Policy: https://marsstudio.app/residue/privacy