# Clear Pitch Perfect Pitch Pro — user reviews > 10 indexed App Store user reviews of Clear Pitch Perfect Pitch Pro by Clearpitch Pty Ltd, rated 4.50/5 from 17 ratings. - Source: https://appshunter.io/ios/app/clear-pitch-perfect-pitch-pro/id1244422910/reviews - App overview in markdown: https://appshunter.io/ios/app/clear-pitch-perfect-pitch-pro/id1244422910.md - Rating breakdown: 5★ 13 · 4★ 2 · 3★ 0 · 2★ 1 · 1★ 1 ## Most critical reviews (10 lowest-rated) ### 2/5 — The sound quality hinders this good idea *2022-08-09* Hiring or just asking someone with high pitch sensitive and a good ear to help choose or design sounds would make this a much more powerful and effective app. As the pitches are slightly off, you can’t learn as well as if they were better made. Great idea but still needs work. **Developer response:** Thank you for the feedback regarding the vocal synth sounds. I used Yamaha’s proprietary Vocaloid software because computer generated voices are perfectly in tune and time. However, I agree they don’t sound good enough and I am updating soon with real human voices. If it is the piano you don’t like it is a generated Yamaha piano sample and probably the best timbre to work with. Softer more pleasant sounds are not as effective for cuing our memory to chromas. I will see what I can do to lessen the sibilance issue but whenever two melodies occur simultaneously and one is a human voice it can be problematic. Please let me know if this covers your notes in this area. Regarding the functionality and PR2 mode, this is sup­posed to oc­cur. PR2 ac­ti­vates once all oth­er modes x chro­mas have been heard, then it stays locked on PR2 un­less you re­set. There are sev­er­al rea­sons for this for­mat, but you can con­sid­er all oth­er modes as im­por­tant prepa­ra­tion for PR2, so once cov­ered you may get the most ef­fec­tive­ness from a long PR2 cy­cle. However, manual mode exists so that you can configure any mode to loop as you wish, or you can reset the app and skip through to any area you want. Please let me know if I have mis­un­derstood anything or if I have addressed your queries. Cheers, Blake Kear­ney ### 4/5 — Needs more sounds... *2019-11-28* Starts with just piano sounds needs other instruments to further testing the ear with. also maybe expand the octaves toward the extremes on the piano...it is only two octave range...also be nice to have sheet music for the 12 songs...so far I enjoy it just wish you could change to saxophone or flute or some other instrument... **Developer response:** Thanks for the observation. Could you let me know if you have attained full recall of all 12 chromas? I do have multi timbral versions with a wider range but the system uses timbral consistency for mnemonic reasons and it is important users don't skip ahead until they have mastered the 12 pitch classes. I am happy to share the current research with you, and if you are hearing all 12 chromas there is a research program you may be interested in. Cheers, Blake Kearney ### 4/5 — Best way to improve AP out there *2019-02-18* I took an interest in absolute pitch (AP) many years ago. I invested in an audio course and managed to develop AP for a few notes. I was never able to expand my hearing to all the other notes. This software uses all the tricks available to improve your AP. It is largely a passive exercise so you just have to listen. While learned adult AP is a poor relative to AP developed in very young children I find it extremely valuable in my work as a musician and it makes improvisation much easier. Given time this app has everything you need to begin your journey. ### 5/5 — you can feel it training your brain *2022-03-10* if you listen closely, you’ll learn. it’s that simple. **Developer response:** Thank you, I appreciate you understanding and identifying the premise of the system. Listening and observing how the sounds begin to self organise in the brain is fascinating and is all that is required. The complexity is behind the scenes so that the listener just needs to listen and allow the various sound combinations to form the neural relationships. If you have found the system to work for you, please feel free to contact me for research and pre release material. Regards, Blake Kearney ### 5/5 — Awesome and fun *2020-05-08* Awesome and fun. I feel like I am learning, and working with it everyday. I love the little catchy tunes. I get back with results! **Developer response:** Thank you, it is awesome and fun learning perfect pitch so I'm delighted that my app reflects that. The tunes are fun right. It took a long time to create them because they needed to be both 'tune like' but also algorithmic - the tunes contain the code that instructs the brain to connect the sound data. ### 5/5 — What a great idea! *2020-03-10* Although it’s early, I’m already noticing progress. Outstanding customer service. Very excited, will check back later. ### 5/5 — Well made and thought out *2019-05-11* Very good user interface and experience is unique. Like the science oriented approach to ear training. Intuitive and pleasant to use, looking forward to more apps like this one. ### 5/5 — One of a kind *2018-10-10* Definitely haven’t seen another app like this. Well thought out and very thorough. It’s early stages for me but it’s definitely already producing interesting results. ### 5/5 — Brilliant! *2018-04-11* Great app ### 5/5 — Ya’ll were not kidding! *2017-12-16* This is truly the best tool out there for developing perfect pitch. I’ve really done my research. It’s better than David Lucas Burge’s method. It’s only .99 cents too! Only thing lacking would be to extend it to develop chord progressions, melodic dictation, relative pitch training, inversions, scales etc. Some of the other main areas to developing a complete ear. I hope to see a clear pitch deluxe version or something like that one day. I would purchase in a heartbeat! Thank you so much! -Parker Nettle --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*