Comment by apizon

Thanks for the feedback

Not sure how those app works but as others have said apps alone will probably not be enough to entirely translate to the instrument and actually practicing picking up songs or transcribing them will be needed.

I can also recommend the great Sonofield Ear Trainer app by Max Konyi for intervals and melody recognition (no relations to him at all but I took some inspiration for the interval recognition part so just want to credit him). He also has a youtube channel and actually released a video called "From Ear Training Apps to Real Music" 2 days ago which might be of interest to you.

As for my app I think it does pretty good at training chord recognition. I also plan on adding lessons on chord progressions at some point in the future so there will be challenges associated to it, I think recognizing progressions is probably the most useful when trying to pick up songs by ear.