Полка мусульманина is an Android-based Muslim prayer application developed by Jm Apps. The app is free and falls under the Education & Reference category. It is a comprehensive application that enables users to track prayer times, view the current date according to the lunar and Gregorian calendars. Additionally, it also allows users to view their progress for the current day, week, month, season, and year. The app features morning, evening, and night words of understanding Allah along with many other features that make it an all-in-one Muslim prayer app.

The interface is user-friendly and easy to navigate. The app's design is simple yet elegant, making it an excellent choice for Muslims who want to keep track of their daily prayers and other religious activities. The app's prayer time tracker is accurate, and the app sends notifications before each prayer time, which is essential for those who have a busy schedule. Overall, Полка мусульманина is an excellent app for Muslims who want to incorporate their religious practices into their daily routine.