قرآن آوای نور is an Android application by seyyed mahdi reisszade that offers a comprehensive reference to the Quran. The app includes a detailed encyclopedia of over 22,000 topics and 88,000 records, as well as translations by renowned scholars such as Allameh Tabatabaei, and a sample interpretation by Ayatollah Makarem Shirazi.

The app has a user-friendly interface that allows users to access any desired verse or surah with a maximum of two clicks. Users can also easily access various parts of the Quran, such as the Hizb, Juz, and different pages. Additionally, the app features a unique "in-text translation" option for those familiar with the Arabic language, along with color-coding and context-building of the verses.

Other features of the app include advanced search options, the ability to download complete Surah or listen to recitation by 19 renowned Qaris, the ability to create personal bookmarks, and the option to share verses or Surahs via social media. The app also offers customization options such as font selection, page size, and margin settings.