The Holy Rosary is an Android application developed by MB4ANDROID, available for free in the Education & Reference category. This program is specifically designed to allow users to pray the Rosary and the chaplet of Divine Mercy. Additionally, by installing the Text-to-speech feature, the application will "pray" alongside users.

It is crucial to install the Text-to-speech feature; otherwise, users should turn off the sound in the options. The application supports nine languages, including Polish, English, German, French, Italian, Spanish, Portuguese, Indonesian, and Japanese.

The developer welcomes feedback and suggestions related to the Rosary. However, it should be noted that the application requires permission to access the internet to display advertisements. Although these ads can be a little cumbersome to find, they do not interfere with the application's main features.