How often should the material be repeated? How does the algorithm plan repetitions?

Every language course in our offering is based on the proprietary SuperMemo algorithm, which intelligently plans reviews to optimize the memorization process. The algorithm analyzes your answers and adjusts the learning schedule so that material is reviewed at the ideal moment – just before it's forgotten. This allows you to minimize the time spent learning while maximizing the durability of the information you've memorized.

The SuperMemo system works based on the forgetting curve, which states that knowledge fades over time unless it's regularly refreshed. If your answer is correct and easy to recall, the interval between subsequent reviews increases – it could be a few days, weeks, or even months. For more difficult questions, the algorithm will schedule an earlier review to reinforce the information better.

Moreover, the SuperMemo algorithm learns based on your pace of learning and individual difficulties. It continuously adjusts the review schedule and personalizes the learning process to best suit your needs and knowledge retention style.

Just 15 minutes of daily study with our app is enough to permanently memorize thousands of words, sentences, and rules in a shorter time than traditional methods. Thanks to this, SuperMemo not only speeds up learning but also enables long-lasting knowledge retention without the need to revisit the same content repeatedly.