Riyadusalihin[റിയാദുസ്വാലിഹീൻ] is an Android application developed by SFRSM Infotech that provides a comprehensive collection of Ahadith by Imam an Nawawi. It is considered as one of the most reliable sources of the sayings and traditions of the Holy Prophet. The app is designed to offer a complete source of advice and guidelines for the entire Muslim Ummah. The app is equipped with a fast and prompt SQLite database that provides easy access to any chapter of the collection.

The app has a simple and user-friendly layout that is capable of rendering Malayalam font perfectly. The app does not require any additional font installation. It supports both phone and tablet and has features such as share and copy option, bookmark option, and search option with Mangilsh or Malayalam. The app also offers setting options such as font size, color, and menu-bar color. Users can share Malayalam Hadith with friends and family via direct share to WhatsApp and Facebook.