MuslimSG is a free mobile app developed by Mosque Madrasah Wakaf Shared Services for Android users in Singapore. It is designed to provide all the essential information a Muslim in Singapore needs in one elegant, easy-to-use app.

The app provides prayer time schedules from Muis, and users can set up alerts for prayer times. MuslimSG also includes a Qiblah compass (Singapore only), and a feature to locate the nearest mosque and halal-certified eating establishments (data from Muis). Additionally, MuslimSG provides the latest news and contextualized religious content, a directory of halal-certified eating establishments, information on religious matters, fatwas, and common religious queries. The app also includes weekly khutbahs in English and Malay.

MuslimSG is incredibly user-friendly, with no setup required. While enabling push notifications and location services is optional, doing so will greatly enhance the user's experience.