First of all, the tool’s description doesn’t say anything about ads. Second, I’m neither the developer, nor user of the app.

Third, I didn’t say definitely, but arguably. I might be wrong, but I’m not endorsing anything here.

Lastly, I’m an ex-musician, too and prefer to pay for premium and buy proper albums when I can.

So pointing fingers doesn’t do any favor to anyone.

Have a nice day.