Equation Encyclopedia vs Numas Study

Master 3,000+ Formulas, 170+ Expert Revision Guides, and AI Study Tools Equation Encyclopedia brings GCSE, A-Level, IB, AP, university, and professional study into one app. Search 3,000+ formulas across Mathematics, Physics, Chemistry, Biology, Engineering, Finance, Geography, Medicine, Computing, Geology, Psychology, Economics, Sociology, and Quantum Computing, with offline access after login. FORMULA LIBRARY - 3,000+ formulas across GCSE, A-Level, IB, AP, and university pathways - Coverage mapped across AQA, Edexcel, OCR, WJEC/Eduqas, Cambridge, IB, AP, and broader UK, US, and international systems - Interactive formula preview with intuition, derivations, rearrangements, mnemonics, comparisons, and step-by-step practice problem solutions EXPERT REVISION GUIDES - 170+ Expert Revision Guides built from formulas, derivations, rearrangements, mnemonics, intuition, history, and practice - 3 free sample guides on the free plan, with the full guide library available on paid plans - Extra spreadsheet, coding, and reference study packs for broader revision workflows 50+ INTERACTIVE GAMES - Equation Zillionaire, Solve It, Unit Crunch, Symbol Rush, Formula Run, Equation Sleuth, Logic Linker, and more - XP levels, daily streaks, achievement badges, and global leaderboards AI-POWERED TOOLS - AI Equation Mentor to explain, rearrange, and solve formulas step by step - AI Image Scanner to identify equations from photos - AI Study Tool, AI guide generation, and AI-assisted calculator building - AI spreadsheet and coding explainers for practical problem solving CREATE, PROGRESS, AND SCIENTISTS - Create page supports typing, uploading handwriting, or drawing equations before sending them through Store AI - Progress includes Equation Skill Check, weak-equation analytics, subject insights, and next-best-study actions - Separate scientist experiences: collect 100 scientist cards in Scientist Collection, then explore 800+ scientists on the broader Scientists Page - Expanded discovery pages, including Timeline and Wiki coverage, for richer browsing across topics and people REFERENCE AND LIFESTYLE TOOLS - Full Periodic Table, Physical Constants, Unit Conversions, Greek Alphabet, and Math Rules - 468+ Did You Know facts and equation-linked historical context - 6 lifestyle and finance calculators: Salary Cost-of-Living Adjuster, Portfolio Growth Planner, Mortgage Cost Planner, Rent vs Buy Comparator, Emergency Fund Planner, and Budget Split Planner PERFECT FOR GCSE, A-Level, IB, AP, university, finance professionals, developers, Excel users, and independent learners UI available in English plus 17 translated languages. Deeper formula, calculator, Excel, coding, and study content is localized across 10 translated data languages. PLANS - Free: full library access, sample Expert Revision Guides, games, and reference tools - Plus: GBP 5.99/month for unlimited saves, full Expert Revision Guide access, create tools, exports, and ad-free study - Pro: GBP 9.99/month for everything in Plus plus AI Mentor, Image Scanner, AI study workflows, and advanced creation tools - Ultra: GBP 14.99/month for everything in Pro plus the highest AI priority and heavier daily AI usage Zero ads on all paid plans. Terms of Use: https://equationencyclopedia.com/terms Privacy Policy: https://equationencyclopedia.com/privacy About Us: https://equationencyclopedia.com/about Idea illustrations by Storyset

Numas Study is the smart study app for university students and anyone preparing for an exam, a public competition, or a certification. Upload your materials, import your question bank, and organize your revision effectively. The core features are ready to use, with no setup required. WHAT YOU CAN DO: READING AND MATERIAL MANAGEMENT Upload your PDFs and read them whenever you want. Listen to your materials as audio while you're on the go, with built-in text-to-speech. QUIZZES FROM YOUR QUESTION BANK Import your question bank and start practicing right away. Answer checking works directly on your device, with nothing external required. FOCUSED REVIEW The app analyzes your quizzes and materials and shows you which topics to focus on, ranked by priority. Tap a topic to jump straight to the material that explains it. STUDY PLAN Enter your exam date and organize your study day by day, balancing reading, quizzes, and review. MOLECULAR STRUCTURES For scientific materials, the app recognizes molecules and displays them in 2D. SCIENCE TOOLS Interactive periodic table with 118 elements and chemistry calculators: concentrations and dilutions, pH of acids and bases, buffer solutions. Open them right where you study — while reading a document, taking a quiz or working in the lab — with contextual help in every tool. All calculations run on-device, no connection needed. ICLOUD SYNC Your materials and progress sync automatically across iPhone, iPad, and Mac. OPTIONAL AI FEATURES Numas Study can add advanced artificial intelligence features — such as generating summaries, quizzes from your own materials, and oral exam simulations — by connecting your personal key from a supported AI provider. These features are entirely optional: the app is fully usable without them. PLANS: Free: 1 course, 5 materials, 5 elaborations per day Pro: everything unlimited Start studying more effectively today with Numas Study. Terms of Use: www.numas.eu/terms-of-use-study Privacy Policy: www.numas.eu/privacy-study