gwiroman vs Math From Counting to Calculus

Gwiroman is an AI-powered language trainer that transforms your favorite content into personalized language lessons. Use YouTube videos, audio files, or text scripts to create interactive learning materials automatically. MAIN FEATURES ▶ Multiple Content Sources • Extract subtitles from YouTube videos and generate lessons • Upload audio files for automatic transcription and translation • Input text scripts or let AI generate topic-based scripts • Download ready-made content from the Gwiroman library ▶ AI-Powered Processing • Automatic speech transcription (Google Chirp 3, OpenAI Whisper) • Dual-language translation (AI or Google Translate) • High-quality TTS voice generation (OpenAI TTS, Google TTS) • AI-generated Q&A and vocabulary exercises ▶ 4-Stage Learning Method (L-S-K-M) • Listening - Train your ears through repeated exposure • Shadowing - Speak along to improve pronunciation • Knowledge - Test comprehension with AI-generated questions • Mastery - Track and manage fully memorized content ▶ Memorize Scripts Through Listening • Repeat and absorb scripts until they become second nature • Adjustable blank duration and repeat count for each segment • Content splitting to break long videos into bite-sized lessons • YouTube loop playback for targeted section practice ▶ 25+ Supported Languages English, Korean, Japanese, Chinese (Simplified/Traditional), Spanish, French, German, Russian, Hindi, Vietnamese, Portuguese, Turkish, Italian, Indonesian, Filipino, Thai, Malay, and more. SUBSCRIPTION • Free: 5 content creations per day, with ads • Premium: Unlimited creation, ad-free, all features unlocked Turn your favorite YouTube videos, podcasts, and lectures into your personal language textbook! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gwiroman.com/privacy-policy.html

FROM COUNTING TO CALCULUS Build your mathematics skills one step at a time. Follow a 46-stage learning journey, or choose any stage in Quick Play to practise a topic that matters to you. START WITH THE FOUNDATIONS Count objects and number sequences, then practise addition, subtraction, multiplication and division. Move on to powers, roots, fractions, decimals and percentages. BUILD CONFIDENCE WITH ALGEBRA AND GEOMETRY Solve equations, calculate areas and perimeters, and work with angles. Explore arithmetic and geometric sequences, exact trigonometric values and logarithms. EXPLORE ADVANCED MATHEMATICS Practise number theory, combinatorics, probability, complex numbers and 2-by-2 determinants. Continue to limits, power-rule derivatives and definite integrals, then try competition-style problems. PRACTISE AND PROGRESS - Career mode unlocks the next stage when you pass a round. - Quick Play lets you revisit any of the 46 stages. - Answer explanations help you understand each question. - Visual examples and diagrams bring mathematical ideas to life. - An optional timer, scores and a local leaderboard add variety. - Your career progress and settings are saved on your device. - Core learning content works offline. For learners building foundations, students revising familiar topics, and curious adults returning to mathematics. This is guided practice through increasingly advanced topics, at your own pace. Learning content is available in English, French, Spanish, German, Russian and Italian. Free download with advertising for eligible adult users and an optional one-time Remove Ads purchase. No subscription. Under-18 users and users who leave their age unspecified receive no ads. Verified previous paid owners retain ad-free access. Advertising, purchases and purchase restoration require an internet connection.