DietWorld is a free lifestyle app developed by Specialized Medical Center for Android users. The program aims to become a leading center for nutritional education and catering services that promote the health and well-being of communities throughout the Arab world. The app provides a platform to view and manage subscriptions and provided services.

The app's main focus is on providing nutritional education to its users. It offers a variety of diet plans and nutritional information that is tailored to the user's needs. The app also offers catering services that deliver healthy and nutritious meals to the user's doorstep. The app's user-friendly interface makes it easy to navigate and access the information and services provided.