The app is ad-free and works offline. It helps you practice basic fraction operations (addition, subtraction, multiplication, division) across multiple difficulty levels—for example, with same or different denominators. Each practice set has 5 questions, followed by a brief summary of your results. If you get something wrong, the app shows the correct answer and provides a step-by-step solution. In the Statistics menu, you can review each question one by one, making it easy to revisit and learn from your mistakes.

The application is available in English, French, German, Italian, Spanish, Polish, Russian, Japanese, Korean, Hindi and Hungarian.