This App. has The potential to be a great app. According to this app, I am a Mezzo Soprano vocalist, but the App. only presented songs by Men for my voice. Also, there was nothing current available for me to sing. Especially there was nothing soulful presented. I would’ve paid $3.99 if there were soulful songs available. Lastly, my range surpasses what’s available in the app, but the app stops monitoring before I reach my lower range. I’m a female, but I can sing baritone notes, I can also hit Mariah Carey notes, but again the app would not register those notes.
Had this been more robust, I would have easily purchased it. Thanks for the experience and the work you have contributed to develop this app. I will keep my eyes open for an update.