Таджвид Тәҗвид is an Android app developed by MslmTatSoft that aims to teach the rules of reading the Holy Quran (Tajweed) to anyone interested. The content is designed in such a way that anyone can learn to read the Quran independently. The app consists of three sections:

The Alphabet section provides a detailed description of each letter's pronunciation and its audio pronunciation.

The Tajweed Rules section includes examples that can not only be read but also listened to.

The Full Quran section includes the complete Quran in Arabic with audio accompaniment.

The app is available in Russian and Tatar languages, and it is based on the textbook "Muallim Sani" by Ahmet Hadi Maxudi.

Overall, Таджвид Тәҗвид is a useful app for those who want to learn Tajweed and read the Quran correctly. The audio accompaniment and the examples make it easier for users to understand the rules. If you're interested in translating the app into other languages, the developer offers a partnership opportunity for a great reward.