The very first version, not feature-rich or polished, but nevertheless provides a very useful practice with a dozen songs.
Only the current version so far — new entries appear as the app ships updates.
Antifon is an education app by Petar Marković with 1+ downloads (about 1 estimated). Released Oct 11, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “Highly specialized app for practicing sight-singing in Old Slavonic”
