Language Tutor vs AI From Zero

Learn a new language at your own pace — no account and no internet required. Language Tutor helps you build real-world skills in Spanish, French, German, and American Sign Language (ASL) through guided lessons, realistic conversation practice, and quizzes that adapt to what you've mastered. LEARN, STEP BY STEP Follow a structured path of bite-size lessons, from core vocabulary and greetings to dining, directions, and travel. New lessons unlock as you progress, and your word mastery grows as you answer correctly. PRACTICE REAL CONVERSATIONS Rehearse the situations you'll actually face: meeting someone new, ordering at a café, asking for directions, taking a taxi, checking into a hotel, navigating the airport, and more. Speak your answers out loud and get instant feedback — speech recognition runs entirely on your device. YOUR POCKET PHRASEBOOK Hundreds of essential phrases organized by topic, each with a translation and native-sounding audio you can play anytime. Learning ASL? Every phrase includes a clear description of how to perform the sign. QUIZ YOURSELF Quick vocabulary quizzes track your score and reinforce the words you've been learning, so they stick. LOOK IT UP INSTANTLY A quick-translate button is always one tap away, on every screen, with an offline dictionary — perfect when you're mid-conversation and need a word fast. MAKE IT YOURS • Four languages: Spanish, French, German, and ASL • Regional accents to choose from (Spain or Latin America, France or Canada, Germany or Austria) • Listen to any phrase with natural text-to-speech • Custom background themes, with full light and dark mode support PRIVATE BY DESIGN Everything happens on your device. No account to create, no subscription — and it all works offline, even speech recognition. Perfect for planes, remote travel, or anywhere without a signal. Whether you're preparing for a trip, brushing up before a meeting, or starting a language from scratch, Language Tutor gives you a clear path from your first "hello" to real conversations. Questions or suggestions? Reach us at app.language.tutor@gmail.com.

AI From Zero is a calm, visual learning app for anyone who wants to understand and use artificial intelligence—without math, coding, or technical jargon. Choose from six guided courses: • Artificial Intelligence — foundations, generative AI, multimodal systems, and responsible use • Machine Learning — data, training, evaluation, and real-world deployment • Prompt Engineering — clear requests, verification, and reusable workflows • Work & Learn with AI — practical skills for everyday work, learning, and decisions • Neural Networks — intuitive explanations of layers, representations, training, and limitations • AI Agents — plans, tools, memory, human oversight, and safety Learn at your own pace: • Short, focused lessons with everyday examples and visual explainers • Clear, level-by-level learning paths • One-question knowledge checks with no scores or pressure • Separate on-device progress for every course • Revisit any lesson at any time • The first three levels of every course are free • One-time unlocks for a single course or all six courses—no subscription • No account required • Course content works offline • No data collected AI From Zero is for students, professionals, parents, and anyone who wants a practical path from curiosity to confidence. Start with zero knowledge and build a clear mental model of how AI works, where it helps, and how to use it thoughtfully.