I loved the app, but after the renewal app is not opening on the phone and the upgrade I paid for earlier is not available on my other device.

According to the App Store’s own “version history“ for this app, version *5* came out 7 years ago (2017), where Apple’s “Classical” app of course came out in 2023. There may be some similarities (including the uninspiring icon), but that doesn’t make it a scam.That said, a cursory look at its (small) playlists of “songs” and (very short) list of streaming services shows that it’s probably not worth your time.There is no way to search or filter by genre, by ensemble, by conductor, or by record label. There are no selection- or composer-based “smart radio” channels. There are almost no preference settings, or any control over what information appears in track listings.Not recommended. But it would be absolutely inappropriate for Apple to remove it just because of superficial similarity to their own much more recent app.

I think it doesn’t need to have an signature, it would be best.

Lovely music, but turned off by the pieces that have vocals. Please indicate next to title, if the selection includes vocals, so I do not add to playlist for my night-time use. Why can I only add 4 pieces to my playlist? Where is the link to instructions?