Tutoa vs Periodic Table

Stuck on an exercise? Just point your camera at it and let Tutoa break it down for you — step by step, in seconds. SCAN & SOLVE INSTANTLY Capture any exercise — handwritten or printed — and get a clear, structured solution right away. No typing, no frustration. STEP-BY-STEP EXPLANATIONS Every solution is broken down into numbered steps with detailed reasoning so you don't just get the answer — you actually understand it. FOLLOW-UP ACTIONS Need more? Tap a chip after any solution to: • Simplify — get a clearer breakdown • Go Deeper — tackle a harder variant • Key Takeaways — extract the core concepts • Another Way — explore an alternative method ALL SUBJECTS COVERED Tutoa handles a wide range of subjects: — Mathematics (algebra, geometry, calculus) — Physics & Chemistry — Biology & Life Sciences — History & Geography — Languages & Literature — Computer Science — And more MULTIPLE CHOICE MODE Switch to QCM mode to analyse multiple-choice questions and get a clear explained answer for each option. YOUR HISTORY, ALWAYS AVAILABLE Every solved exercise is saved locally on your device. Review past solutions anytime, even without an internet connection. 7 LANGUAGES SUPPORTED Tutoa is fully available in English, French, Spanish, Italian, Portuguese, German, and Japanese. YOUR PRIVACY MATTERS Exercise images are processed in real time and immediately deleted from our servers. Your history never leaves your device. TUTOA PRO — UNLOCK EVERYTHING The free version gives you a set of scans and follow-ups to get started. Upgrade to Tutoa Pro for: • Unlimited scans • Unlimited follow-up actions • Full history access Choose the plan that suits you: • 6-Month Plan — best value, starts with a 3-day free trial • Weekly Plan — flexible, cancel anytime No commitment. Manage or cancel your subscription at any time directly from your App Store settings. Questions or feedback? hello@hafidziti.dev Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/tutoa/privacy-policy

EXPLORE 118 ELEMENTS A visual periodic table with properties, electron shells, history and uses. Search by name, symbol or atomic number, and zoom to explore. LEARN AND CALCULATE 182 reference topics, from basic concepts to organic chemistry. 14 solvers show their steps for balancing reactions, redox, oxidation states, molar mass, amounts of substance, solutions, pH and more. Consult solubility and other reference tables. Practise across 15 topics with feedback and explanations. PERIODIC TABLE PRO • Virtual lab: combine atoms and explore nearly 600 substances with animated molecules, properties, uses and safety information. • On-device AI tutor: ask in your own words. Equations and molar masses are checked with the app's calculation engine. • Scanner: photograph a reaction equation and balance it. • Unlimited practice sessions. The periodic table, element cards, handbook and solvers remain free. 20 LANGUAGES The app uses a supported device language on first launch. You can change it in the app; your choice is saved. Formulas retain their standard direction. Light and dark themes. PRIVACY AND AI REQUIREMENTS No accounts, ads, tracking or analytics. Reference content is available offline after installation. The AI tutor requires a compatible iPhone or iPad with iOS/iPadOS 26 or later, enabled Apple Intelligence and a downloaded model. AI language and region availability depend on the device and system version. Questions are processed on the device. Pro is available as a monthly or yearly subscription with a one-week free trial for eligible new subscribers, or a one-time purchase for lifetime access. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Your Apple ID is charged after the free trial. Manage or cancel in App Store settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ultim8digital.github.io/periodic-table/privacy.html