"Тартил" is an Android app developed by HAYATI and falls under the category of Education & Reference, specifically Books. The app is based on the book by Jahongir Ne'matov and is designed as a question-answer (quiz) game.

The app teaches the rules of Tajweed and helps users recite the Quran flawlessly. Using the app is straightforward. When you take a test, the right answer to the question is followed by the next question automatically. If you provide an incorrect answer, the app will let you know and then move on to the next question.

Overall, "Тартил" is an easy-to-use app that helps users learn the rules of Tajweed and recite the Quran without any mistakes.