# Lyn: AI Tutor & Study Help — AI Study Plans & Flashcards > AI tutor for school subjects, homework help, and exam preparation. (iPhone/iPad app by Thuemmler AI GmbH.) - Source: https://appshunter.io/ios/app/lyn-ai-tutor-and-study-help/id6740411879 (this page in markdown: same URL + `.md`) - Developer: [Thuemmler AI GmbH](https://appshunter.io/developer/1772217985) - Category: Education, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 15.6 · 90 MB - Languages: Arabic, English, French, German, Italian, Japanese, Polish, Portuguese, Chinese, Spanish and 1 more - Released: 2026-08-13 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/lyn-ai-tutor-and-study-help/id6740411879/reviews.md ## What is Lyn? Nachhilfe Mentor is your personal AI tutor for school, homework, and exam prep. Learn faster, understand tough topics, and get instant help whenever you're stuck. Whether it's math, English, chemistry, history, or foreign languages: Nachhilfe Mentor helps students from grade 5 and up solve homework, understand new material, and prepare for tests, quizzes, and final exams. With AI tutoring, you learn exactly when you need help. No waiting. No pressure. Right on your iPhone. What Nachhilfe Mentor can do: - AI Tutor for every subject Ask questions in math, English, chemistry, physics, history, and more. Get clear, step-by-step explanations you actually understand. - Homework help that teaches, not just answers Snap a photo of your homework, upload a PDF, or type your question directly into the app. Nachhilfe Mentor doesn't just give you the answer, it walks you through how to get there. - Turn PDFs and notes into study material Upload your class notes or textbook pages and instantly turn them into flashcards, summaries, and practice tests. Perfect for reviewing before a quiz or exam. - Voice Mentor and language coach Talk to your AI tutor out loud. Ask questions, practice explanations, or train a new language like Spanish, French, Italian, or German. - Flashcards with spaced repetition Study with a smart flashcard maker that repeats the hardest topics more often, so information actually sticks. - Personal study plans Build a study plan for a subject, topic, or upcoming exam. The app keeps you on track and helps you make steady progress, step by step. Nachhilfe Mentor is built for students, college students, and anyone who wants to study smarter. The app combines an AI tutor, homework helper, flashcard maker, study planner, and language coach in a single study app. Start for free and learn today with your personal AI Nachhilfe Mentor. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nachhilfe-mentor.de/privacy-policy ## Key features - AI tutor for all school subjects - Homework assistance and explanation - Convert study materials to flashcards - Voice mentor and language practice - Spaced repetition flashcards - Personalized learning projects ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/lyn-ai-tutor-and-study-help/id6740411879/reviews.md ### 5/5 — Einfach richtig gut *2025-10-23* Super Arbeit der beiden Potsdamer **Developer response:** Funkscout, vielen Dank — das hat uns beide wirklich gefreut! Schön zu sehen, dass die Arbeit, die wir hier in Potsdam reinstecken, auch ankommt. Wir bleiben dran. – Das Nachhilfe Mentor Team ## Frequently asked questions about Lyn ### What subjects does Nachhilfe Mentor cover? Nachhilfe Mentor covers a wide range of school subjects including Math, German, English, Chemistry, Physics, and History. It provides step-by-step explanations for complex topics. ### How can Nachhilfe Mentor help with homework? You can photograph your assignments, upload PDFs, or type your questions directly into Nachhilfe Mentor. The AI tutor will not only provide the solution but also explain the process to understand it. ### Can Nachhilfe Mentor create study materials? Yes, Nachhilfe Mentor can transform your uploaded school documents into flashcards, summaries, and tests. This is ideal for reviewing before exams and class tests. ### Does Nachhilfe Mentor offer language practice? Nachhilfe Mentor features a voice mentor that allows you to speak with the AI tutor. You can practice explanations or train languages like English, French, Spanish, Italian, and German. ### What is the learning methodology used by Nachhilfe Mentor? Nachhilfe Mentor utilizes smart flashcards with spaced repetition, ensuring that difficult content is revisited more frequently. This method helps in long-term knowledge retention. ### How does Nachhilfe Mentor track progress? The app helps users create personalized learning projects for specific subjects, topics, or exams. This feature assists in maintaining an overview and progressing step-by-step through the learning material. ### Is Nachhilfe Mentor available on all devices? Nachhilfe Mentor is available on iPhone, iPad, and iPod. It is designed for mobile learning on Apple devices. ### What is the update frequency for Nachhilfe Mentor? The app was last updated on June 7, 2026, indicating regular updates to improve features and performance. The latest version is 4.2.1. ## Version history (last 5 releases) ### 4.3.1 — 2026-08-02 Revising with Nachhilfe Mentor just got even more fun! ### 4.2.1 — 2026-06-07 Jetzt macht Lernen mit Nachhilfe Mentor noch mehr Spaß! ### 4.2.0 — 2026-05-03 4.2 — Das größte Update bisher. Voice Mentor: Stell Fragen per Stimme, hör Erklärungen direkt. Wie echter Unterricht, nur jederzeit verfügbar und nie ungeduldig. Tägliche Lernziele, Streak-System und Fortschrittsbalken halten dich motiviert. Freunde einladen: 3 Freunde einladen = 1 Monat Pro gratis — direkt in der App. Schneller, stabiler, besser. ### 3.9.1 — 2026-04-02 Dieses Update macht die App flüssiger, schneller und fokussierter auf das Wesentliche. Onboarding verbessert: Die App startet jetzt ohne Unterbrechung direkt in dein Lernerlebnis. Sprachcoach optimiert: Klarer, schneller, weniger Ablenkung. Du konzentrierst dich voll aufs Sprechen und Verstehen. Stabilität und Performance: Zahlreiche Verbesserungen unter der Haube. Die App reagiert schneller und läuft stabiler auf allen Geräten. Jetzt aktualisieren und ohne Umwege loslegen. ### 3.8.1 — 2026-03-17 Neues Update mit deutlich verbesserten Lernpfaden: Das Lernen ist jetzt klarer strukturiert und führt dich Schritt für Schritt effizienter ans Ziel. Die überarbeiteten Lernpfade passen sich besser an dich an und helfen dir, Inhalte schneller zu verstehen und dauerhaft zu behalten. Das Lernpfad-Feature wurde umfassend optimiert und arbeitet jetzt schneller, intuitiver und zielgerichteter. Du bekommst genau die Inhalte, die du wirklich brauchst – ideal für Klausuren, Prüfungen oder um schnell aufzuholen. Durch das neue Design bleibst du fokussierter und machst sichtbar schneller Fortschritte beim Lernen. Zusätzlich haben wir zahlreiche Fehler behoben und die Performance verbessert, sodass die App insgesamt stabiler und flüssiger läuft. Dieses Update bringt eines der stärksten Features der App auf ein neues Level. Jetzt aktualisieren und die neuen Lernpfade ausprobieren. ## More apps by Thuemmler AI GmbH - [Audura AI](https://appshunter.io/ios/app/audura-ai/id6746377207) - [Simple Score Keeper & Counter](https://appshunter.io/ios/app/simple-score-keeper-and-counter/id6757278823) - [PlantScan: Plant Identifier AI](https://appshunter.io/ios/app/plantscan-plant-identifier-ai/id6757359002) - [BudgetBlick: Finance Tracker](https://appshunter.io/ios/app/budgetblick-finance-tracker/id6757950579) - [AI Photo PDF: Scanner App](https://appshunter.io/ios/app/ai-photo-pdf-scanner-app/id6759205784) All apps by Thuemmler AI GmbH: https://appshunter.io/developer/1772217985 ## Related topics [e-mentor](https://appshunter.io/ios/topics/e-mentor) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*