Visitors is an Android application developed by GPH that provides e-services to visitors of the Prophet's Mosque. The app is designed to help visitors access services provided by the Agency of the General Presidency for the Affairs of the Prophet's Mosque. The services include ambulance, Zamzam water request, wheelchairs request, and many others.

The app is a great resource for those who are visiting the mosque as it provides a convenient and easy-to-use platform for accessing essential services. The app is free to use and is a great way to enhance the overall experience of visiting the Prophet's Mosque. The interface is user-friendly, and the app is designed to be accessible to everyone. Overall, Visitors is a must-have app for anyone planning to visit the Prophet's Mosque.