Ferretor
Education In-app purchases
Ferretor creates the most effective learning path for high school math. Its personalized recommendation system schedules the most relevant practice questions for you each day, eliminating aimless practice. Learn anytime, anywhere with flexible scheduling—start your efficient exam preparation now!
- Downloads
- 50+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Mar 24
- 2026 · v2.3.0
Screenshots
About Ferretor
Efficient Learning, Easy Exam Preparation - A Systematic Learning Path, Practicing Only the Problems You Really Need. Ferretor is a math learning platform designed specifically for Taiwanese high school students. Through innovative interactive learning methods and an intelligent recommendation system, it helps you achieve the best learning results in the shortest amount of time. Whether you're a student in a cram school, have a private tutor, watch online videos, or study on your own, Ferretor can solve the difficulties you encounter in your studies. Have you also encountered the following situations? Attending cram school means teachers can't personalize the pace for each student, it's easy to get distracted, and you have to spend time commuting. Private tutors are expensive, problems can't be solved immediately when the teacher isn't around, and it's difficult to systematically record your proficiency. It's difficult to stay focused when watching online videos, you can't practice on a tablet, and you have to buy courses by the book. Studying on your own makes it easy to give up halfway, there's no immediate feedback, and it's difficult to organize and summarize notes. How can Ferretor help you? We integrate multiple functions to help you avoid detours and truly master every concept and problem type in high school math. I. Interactive Learning Experience Traditional learning methods involve listening to teachers' explanations or watching videos, but research shows that active learning is far more effective than passive reception. Ferretor breaks down each mathematical concept into clear steps, accompanied by carefully designed illustrations and text. Through various interactive handwriting methods such as fill-in-the-blank and drawing, you can personally complete each problem-solving step. When you encounter difficulties at a certain step, the system immediately provides a pop-up window, allowing you to quickly review the relevant concepts and ensure true understanding rather than rote memorization. II. Tablet Handwriting Practice Function Mathematics requires pen and paper calculation to be truly mastered. Ferretor fully supports iOS and Android tablets, providing a handwriting experience closest to paper when paired with a stylus. You can write out each calculation process completely on the tablet, and the system will observe and verify each of your problem-solving steps, providing real-time feedback. This learning method ensures that you truly learn the problem-solving methods, rather than just guessing answers or applying formulas, compared to simple multiple-choice or fill-in-the-blank questions. III. Personalized Learning Plan Everyone's mathematical level and areas needing improvement are different. Ferretor meticulously records your learning journey and responses, using intelligent algorithms to analyze your mastery of each concept and question type. The system recommends the most essential practice material daily, allowing you to focus your time on areas that truly need improvement, rather than blindly doing endless practice questions. This personalized learning path significantly enhances your learning efficiency. Parents can also receive regular learning reports and system suggestions via LINE Bot, keeping track of their child's progress without needing daily inquiries. Fourth, Ferretor offers a flexible learning model. It doesn't restrict your learning time or location. Whether at home, in the library, or commuting, you can start learning anytime with a tablet. You can study all chapters without being limited by school schedules or tutoring timelines; you're completely free to advance or review material. The subscription model means you don't need to pay a large sum upfront; the monthly fee is much cheaper than hiring a tutor, yet you gain access to comprehensive learning resources. If you feel it's not suitable, you can cancel your subscription at any time without any pressure. V. Comprehensive Coverage of the 108 Curriculum: Ferretor's materials cover all high school mathematics topics within the 108 curriculum, regardless of the textbook version. No matter which textbook your school uses, you can find the corresponding content in Ferretor. Each problem-solving step is carefully designed, from establishing basic concepts to applying advanced problem types, comprehensively including problems of various difficulty levels to ensure you can gradually improve your mathematical abilities. Learning content includes: Conceptual Teaching - Each mathematical concept is explained in the clearest way, accompanied by diagrams, formulas, and examples, allowing you to understand it fundamentally, rather than just memorizing formulas. Problem Type Learning - Detailed case analyses are provided for common problem types, guiding you step-by-step to understand the problem-solving process and learn how to apply concepts to solve problems. Problem Type Practice - Numerous practice problems are provided for practical application, each with detailed solutions, allowing you to immediately review your mistakes and identify your weaknesses. Comprehensive Quizzes - Comprehensive quizzes across chapters simulate real exam scenarios, helping you assess your overall learning progress and develop test-taking skills. Who is Ferretor suitable for? Anyone who wants to excel in high school mathematics is suitable! Regardless of your current math level, if you're a high school student preparing for exams, Ferretor will recommend a suitable starting point based on your level. If you're weaker in math, the system will guide you through building a solid foundation from basic concepts. If you already have a good foundation, the system will recommend more challenging problem types to help you refine your skills. What equipment do I need? You'll need an iOS or Android tablet and a stylus. The tablet's screen size is suitable for reading questions and writing calculations, and the stylus provides the best handwriting experience. If you already have a tablet, download Ferretor now to start learning. Frequently Asked Questions: Will I be automatically charged after the trial period? No. After the trial period, you'll need to actively choose a subscription plan to be charged; don't worry about being automatically charged. What if it doesn't work? The trial period is completely free, allowing you to fully experience all the features. If you feel it's not suitable, you can stop using it at any time without any loss. Do the problems cover all versions? Yes, our materials cover all high school math topics in the 108 curriculum guidelines, regardless of the textbook version; students of any version can use it. What math level do I need to start? Any high school student, regardless of their current level, can use it. The system will recommend the most suitable starting point and content based on your responses. Why choose Ferretor? More effective than tutoring – Personalized learning plans prevent wasting time listening to material you already know and avoid giving up due to falling behind. More affordable than private tutoring – Monthly fees are significantly lower than private tutoring, yet you receive a systematic and complete curriculum and instant feedback. More focused than videos – Interactive learning forces you to actively participate, preventing distractions like scrolling on your phone or daydreaming, greatly improving learning efficiency. More targeted than self-study – The intelligent recommendation system tells you what to practice, eliminating the need for groping around and preventing you from giving up because you don't know where to start. Ready to start learning efficiently? Download Ferretor and experience a systematic learning path now. No credit card required, completely free during the trial period. You can cancel at any time, with no risk. Let's make math your strength and be fully prepared for future exams!
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Ferretor | – | Free | 50+ | Mar 24, 2026 | |
| Tutor AI - math solver | 4.4 / 5 | Free | 50,000+ | Aug 10, 2026 | Compare |
| Course Hero: AI Homework Help | 4.1 / 5 | Free | 1,000,000+ | Oct 21, 2026 | Compare |
| NerdSnap: AI Homework Helper | – | – | 5,000+ | Apr 16, 2026 | Compare |
| AlgoApp - Flashcards | 4.5 / 5 | Free | 1,000,000+ | Oct 23, 2026 | Compare |
| AiStudy.It - Your AI Tutor | – | – | 5,000+ | May 4, 2026 | Compare |
| Pearson Practice English | 3.9 / 5 | Free | 500,000+ | Sep 18, 2026 | Compare |
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