Are there any accessible tempo-modification apps

iOS & iPadOS

Hello AppleVis,
I have an audio file containing music that has a tempo of about 138 BPM (beats per minute) but would like to modify its BPM and not its speed. Are there apps that do this?
I tried Tempo Slow Mo, but it was just so inaccessible to the point where it was just a decoration on the home screen.



Submitted by Bruce Harrell on Wednesday, June 19, 2019

Perfect Tempo works fine for me.

Submitted by tunmi13 on Thursday, June 20, 2019

Thanks. Does anyone else have suggestions?