Siffatus Salatin Nabiyyi MP3 is an Android app developed by KareemTKB that falls under the category of multimedia and subcategory of music and radio. The app offers an audio version of the book "Siffatus Salatin Nabiyyi" written by Muhammad Nasirudden Al Albani, which explains the proper way of performing the prayers of Prophet Muhammad (Sallallahu alaihi wasallam). The app provides a comprehensive guide to performing the prayers as prescribed by the Prophet from the beginning of the prayer to the end.

The app is an excellent resource for Muslims who want to improve their prayer skills and learn the correct way to perform the prayers. The app is available for free and is easy to navigate. The audio quality is good, and the app's user interface is simple and straightforward. The app is translated into Hausa, and the translation is done by Sheikh Jaafar Mahmud Adam. Overall, Siffatus Salatin Nabiyyi MP3 is a useful app for Muslims looking to improve their prayer skills and learn the correct way to perform the prayers of Prophet Muhammad (Sallallahu alaihi wasallam).