# Harmony Helper — user reviews > 76 indexed App Store user reviews of Harmony Helper by Harmony Helper LLC, rated 3.90/5 from 186 ratings. - Source: https://appshunter.io/ios/app/harmony-helper/id1283704743/reviews - App overview in markdown: https://appshunter.io/ios/app/harmony-helper/id1283704743.md - Rating breakdown: 5★ 115 · 4★ 9 · 3★ 20 · 2★ 7 · 1★ 33 ## What do users think of Harmony Helper? Overall sentiment: mixed **Pros** - 🎵 Effective harmony learning tool - 👍 User-friendly interface and easy to use - 📱 Convenient mobile practice solution - 🎯 Immediate feedback on vocal performance - 📸 Sheet music scanning capability - 🎤 Helpful for singers without piano skills - ⚡ Quick customer support response - 🎓 Useful for choir and musical theatre groups **Cons** - 🐛 Frequent crashes and freezing - 🐛 App won't launch or open - ⚠️ Unreliable performance overall - 🔧 Inconsistent note recognition accuracy - 📚 Limited song library selection - 🎵 Harmony extraction often fails - 🎚️ No key or tempo adjustment options - 🎧 No Bluetooth headphone support - 🔐 Cross-platform compatibility issues - ❌ Account/subscription access problems - 🎤 Missing lyrics display - 🎼 Limited note range display (E2-A5) - 📖 Confusing interface for some users **Commonly reported bugs** - App freezes on account creation and button clicks - Crashes on launch for multiple device types - Buttons unresponsive or slow to register - App crashes after recording third voice - Playback stops working after music import - Library access denied despite active subscription - App hangs during vocal part selection - Subscription restoration loop issue - Songs stuck in loading/gray phase - Harmony help feature non-functional - Bluetooth detection malfunction - iPad display issues (portrait/landscape) - Missing song library on app launch - Incomplete note scanning from sheet music **Most requested features** - Lyrics display for songs - Expanded song library with modern music - Pop, hip-hop, country, and rock songs - Ability to adjust key and tempo - Bluetooth headphone support - Ability to hear all harmonies simultaneously - Pitch line visibility when hitting correct notes - Desktop/Mac app version - Lifetime purchase option instead of subscription - Note correction/review interface - Extended note range beyond E2-A5 - Vocal line display option - Swing rhythm support - Export feature - Scales practice option - More diverse song selection beyond religious content ## Newest reviews (10 of 76) ### 4/5 — Хорошее приложение *2023-04-22* Приложение классное, но к сожалению не показывает ноты за пределами диапазона E2-A5 в моих песнях есть и ниже и выше :о( И никак нельзя сместить отображаемый диапазон от песни. ### 2/5 — Poor reliability *2023-03-23, version 5.3.8* I like the app, like it’s capabilities, unfortunately I spend more time restarting if than using it. Buttons in the app don’t work, it freezes, and it reboots. So unfortunate. ### 3/5 — Disappointed *2022-06-18, version 4.2.8* I’m a career professional in theatre and musical theatre who’s never been able to sight read. So an app like this is essential to learn parts, especially for auditions. Unfortunately it just doesn’t work as well as it should. My pdfs are clean perfectly scanned Musica pages. And the app just can’t read all the notes. I tried it with a song I know particularly well. One part, no harmony, just the lead vocal line. And not all the notes make it into the finished file after the app scans it. Therefore I canceled my membership and I’ll be on the lookout for an app that does this better. I know this app was created by pros like me, for pro like me, and I appreciate the effort and glad I could send some money your way to support you. But this just doesn’t work yet. I’ve used it on Jule Stein music (relatively easy) and Sondheim (very complicated). Same results each time. If the app ever persons as advertised please do let me know. Thank you genuinely for the effort. ### 3/5 — It’s ok. *2021-11-15, version 3.9.2* I’m saying it is ok because the problem I have is yes—— it helps you with the vocals but, you can only do one at a time, and you can’t hear all the harmonies harmonize all at once together.. (atleast I cant I might be crazy😙), I guess it’s just a little confusing that’s all, but overall, it can help some.🙂 ### 4/5 — Made for iPod *2021-09-22, version 3.9.2* This app was officially made for iPods which makes it easier for me to make harmonies. Thanks for fixing it ### 3/5 — Freezes up after 3rd voice recording *2021-02-17, version 3.0.8* when trying out SSB on the song book, after singing the two voices when recording, the third voice the app freezes and crashes but the app still has lots of potential ### 3/5 — Perfect for helping synchronize *2020-10-24, version 2.3.2* . ### 5/5 — LOVE THIS APP! *2020-08-12, version 2.2.0* My collegiate a cappella group uses this app and it is SO HELPFUL in learning complex harmonies. ### 4/5 — Vocal Jazz? *2020-05-31, version 2.0.10* Does this support swing rhythms and will there ever be the export feature? ### 5/5 — Harmonize with ease *2020-05-03, version 2.0.9* Great, easy to use app! Walks you through everything and really helps you perfect your craft 🥰 ## Most critical reviews (10 lowest-rated) ### 1/5 — Parents approvel *2026-08-06, version 8.0.5* Honestly asking a 28 years old boy for their parents approval is diabolical ### 1/5 — pls help *2025-10-20, version 6.8.6* every time i click something even if it's create an account it just freezes and i can't do anything and i just wanna learn a song pls help pls 😭😭😭😭😭😭😭😭😓😓😓😓😓 ### 1/5 — Não funciona no ios 26 *2025-09-27, version 6.8.6* Não clica em nenhum botão direito. Não consegui fazer mais que colocar minha data de aniversário! ### 1/5 — 😕😕 *2022-01-26, version 4.1.0* Worst app ever it doesn’t even work when you ask to use the harmony help with like every time I try to use that it’s just it doesn’t even look it doesn’t even allow it in settings and everything don’t get it ### 1/5 — Doesn’t support Bluetooth *2021-04-10, version 3.3.0* App doesn’t support Bluetooth headphones but my iPhone ONLY has Bluetooth headphones, so this is useless to me! ### 1/5 — Too religious, no real variety *2021-02-18, version 3.0.8* I’m very uncomfortable with him at a Christian and Catholic songs on here.I want to practice my vocals, but I don’t want to sing about “God”. The only other options are the Star-Spangled Banner and the happy birthday song.The free app is useless. And I’m not paying for the paid one if the free app is useless. ### 1/5 — Confusing *2021-01-20, version 2.8.3* I hate how the songs don’t have the words to them. It would help so much if I could just see the words I’m suppose to sing. And I think you need more song choices and more up to date ones too. I like some of the songs but I think you should add pop and hip hop and country and rock and stuff. ### 1/5 — I just know these reviews are fake. *2021-01-17, version 2.6.1* Literally all these reviews saying “it’s good” or saying “it’s great” are from the creators of the app. Like all of the review have bold letters saying this app is cool. This app literally says I have my headphones in even when I turned my Bluetooth off. And when I kept checking to see if my Bluetooth was off (it was) it still said the same things. And if honey if you guys wanted “good” reviews on your app then you should have made it more believable. ### 1/5 — Glitchy *2020-10-23, version 2.3.2* The app is really glitchy and when I press where I go on the screen it takes forever to recognize it. I know it’s not my phone being the issue because my phone works fine on every other app ### 1/5 — Really bad *2020-10-19, version 2.3.2* It just crashes... that’s all, it freezes...not really worth the effort. ## Most praised reviews (10 highest-rated) ### 5/5 — Awesome product! *2023-07-22, version 5.5.9* This is pretty dope! ### 5/5 — Fire App *2023-06-30, version 5.5.3* This app is so good. Really helpful and easy to use, will definitely recommend it to all my friends! ### 5/5 — I love it *2022-11-01, version 4.8.8* completely amazing ❤️ ### 5/5 — Perfect *2022-11-01, version 4.8.8* Its amazing , I love it ### 5/5 — Super helpful app *2022-02-10, version 4.1.7* This app has surprising music-reading abilities & was eye-opening when I used it to practice singing songs that I already knew & to learn new ones. It gave me useful feedback to hone my pitch on songs I was always familiar with & it was a helpful guide when I tried learning some new tunes. And if I needed additional help, the team was great about responding to me questions & making sure I was all set. ### 5/5 — Love the app *2021-11-25, version 3.9.2* I really really love the app. I do find myself not getting harmony parts when I upload a song. Maybe there is a setting I’m not seeing, if now hopefully in a future update that will be a possibility. I would also like to see a pitch-line still when I am hitting the right note (at the moment it sorta vanishes once you are in range) just so I can monitor vibrato. I don’t believe any of this is a deal breaker and the app is fairly new and I believe it deserves 5 stars as no other apps do this exactly. I would also like a full desktop app personally, maybe a more expensive but life time version. That’s just my preference to pay for something once and own it and for it to be on the desktop so there’s more recognition of the lower voices than an iPhone can really do. ### 5/5 — Amazing *2021-07-13, version 3.6.2* This app is great!! ### 5/5 — An amazing app for an upcoming singer! *2020-08-14, version 2.2.0* The app was really easy to use, I thoroughly enjoyed the IMMEDIATE feedback, and it helped me learn about holding harmonies in a fun and straightforward way! Recommend for all! ### 5/5 — So helpful! *2020-08-12, version 2.2.0* I was working on a project and this was SO useful. ### 5/5 — Great app *2020-08-12, version 2.2.0* Really helped my students! --- *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 2026-09-06.*