
Autumn Tracy
it would have been good, if I didn't start practicing then go to my piano to figure out every single note was written a half step up in the app. It would play an E that say its F, but wont let you compare the notes to hide this fact. Absolutely terrible leading people on in this way
Hyperfocus Interactive
May 29, 2026
Hi Autumn, sorry for the trouble. The app’s pitch samples were recorded in A440, and the note labels have been tested and confirmed accurate. Could you provide more info at contact@hyperfocusinteractive.com so we can investigate whether certain devices or audio settings affect playback? We’d really appreciate you considering updating your review.

Gaming Guitarist
I have been using this app for months now and I have completed test 10 with 100% accuracy. There is even a setting to test up to 3 melodic or harmonic notes, but I think it could be much higher, maybe even with more than one octave. The speed test is very limited as it only has CDEFGAB. All around, great app, I've gotten very far, but I'm still looking to improve. One last thing, there should be a manual which tells the user how to train perfect pitch (I associate each note with a short melody).
18 people found this review helpful
Hyperfocus Interactive
January 11, 2021
Thank you for your review, and congratulations! Completing level 10 with 100% accuracy is an awesome milestone.
We'll take your feedback about more simultaneous notes and training guidance into consideration for a future update.

Marta Matuszewska
After new research showing learning perfect pitch is doable in adulthood came out, I decided to find a place to try. This is an awesome and intuitive app! It's taking into consideration that recognising a note on different instruments is important for the generalisation of pitch leaning. I could actually see (hear ;)) the first effects of learning after just a few uses. That said, human brain is an awesome tool 🤯
2 people found this review helpful