Harfa de cantari is a free Android application developed by Ecodia LLC, falling under the category of Education & Reference and subcategory of Books. It is a comprehensive collection of 1983 spiritual hymns, including compositions from renowned Romanian authors like Nicolae Moldoveanu, Traian Dorz, and many contemporary authors recognized for the spiritual value of their hymns.

The application is easy to use and comes equipped with several essential features. It allows users to search for hymns by their titles, content, or authors. The application also has a section for favorite hymns and allows users to share the hymns via email, WhatsApp, and others. Users can also search for the hymns on YouTube, and the application permits users to adjust the font size and choose between different color schemes for day and night mode.

However, to open a hymn in another tab or share it, users need to check the settings and select "Open hymn in another page." Overall, Harfa de cantari is an excellent application for those interested in spiritual hymns with a comprehensive collection of hymns and essential features.