# UniTuner - Chromatic Tuner — user reviews > 199 indexed App Store user reviews of UniTuner by Klaus Fecker, rated 4.60/5 from 127 ratings. - Source: https://appshunter.io/ios/app/unituner-chromatic-tuner/id1546441866/reviews - App overview in markdown: https://appshunter.io/ios/app/unituner-chromatic-tuner/id1546441866.md - Rating breakdown: 5★ 99 · 4★ 12 · 3★ 10 · 2★ 2 · 1★ 4 ## Newest reviews (20 of 199) ### 4/5 — Yepr *2026-06-13, version 4.2.1* Obviously not better than a physical tuner, but super accurate and handy is recommend as it’s the best out there ### 4/5 — It’s good *2026-02-13* Just too many ads when I’m trying to tune myself **Developer response:** Thank you for your rating. Maybe the word “Ads” is a bit misleading. Because I simply ask users to support my work, and only once per use of the app. ### 5/5 — Très bonne application *2026-01-25, version 3.5* Je recommande vivement cette application pour un accordage précis à la fréquence prêt j’ai testé plusieurs et celle-ci remplit amplement son rôle même avec du bruit autour. Merci ### 5/5 — Really good and accurate *2026-01-24, version 3.5* Installed when needing a chromatic tuner because I lost mine for a couple weeks and this really did the trick, when I eventually found my clip tuner again and tested the accuracy it was exact, couldn’t recommend more, better than most other tuner apps I’ve ever found and there’s not necessary features locked behind a paywall. Top notch ✨⭐️ ### 5/5 — Super accurate *2026-01-02, version 3.5* This is my absolute favourite tuning app for when im on the fly. Its super accurate and it’s chromatic nature its super helpful. Really nice to have for home a studio use ! ### 4/5 — Bon accordeur *2025-12-25, version 3.5* Très pratique pour accorder la harpe de ma fille! ### 5/5 — Simple, précis et complet *2025-12-13, version 3.5* Le seul accordeur à ma connaissance avec les numéros d’octave. Un des seul à analyser correctement un accordéon, instrument qui a de nombreuses harmoniques Félicitations ### 4/5 — Good *2025-12-05* It’s nice but at first I didn’t know how to start it ### 4/5 — Good *2025-12-02* It’s nice but at first I didn’t know how to start it ### 5/5 — Bloody brilliant! *2025-12-01, version 3.5* Try it, then give the man a couple of quid…I am utterly skint, but it’s SO worth it for setting up my guitars. ### 5/5 — Great *2025-11-23, version 3.4.6* Very helpful ### 5/5 — Sehr zuverlässige Stimmgerät-App! Die Tonerkennung ist genau! *2025-11-03, version 3.4.6* - ### 5/5 — Accordeur chromatique parfait. Merci pour ce travail 😉 *2025-10-23, version 3.4.6* Parfait ### 5/5 — Fait très bien le taf *2025-10-21, version 3.4.6* Prise en main rapide et appli facile à utiliser. Je m’en sers pour guitares et banjos. Je recommande vivement ### 4/5 — tuner *2025-10-18* works good, lights up green centered when string is in tune. it changes to a guys face and wants a review even after i thought i gave one. ### 4/5 — Works really well *2025-10-17, version 3.4.6* Has a lot of preset instrument settings so you can easily tune them ### 5/5 — Simple et efficace *2025-10-14, version 3.4.6* L’application marche très bien. Je m’en sers pour accorder mon violoncelle. ### 5/5 — Perfect flexible *2025-10-13, version 3.4.6* You can do everything. ### 5/5 — Cool lil tuner *2025-09-27, version 3.4.6* Gr8 app ### 5/5 — Accordeur génial ! *2025-09-23, version 3.4.6* Accordeur génial avec des accordages géniaux ! ## Most critical reviews (10 lowest-rated) ### 1/5 — Zu langsam *2025-03-10, version 3.4.3* Die App stellt die Richtigkeit der Töne oft viel zu langsam dar. ### 1/5 — Donner de l’argent *2024-10-01, version 3.4.1* Pour soutenir mais pas d’effet ☹️ ### 1/5 — Testen ohne Supporter-Status nicht möglich *2024-07-12, version 3.3* Ich würde die App gerne testen, bevor ich mich entscheide zu supporten. Nachdem, was ich gelesen habe, sollte dies zumindest für einen gewissen Zeitraum möglich sein. Ich kann die App aber nicht einmal für das verwenden, was ein Stimmgerät ausmacht: Stimmen eines Instruments. Hier kommt direkt eine Meldung, dass ich Supporter sein muss. ### 1/5 — Wrong chords *2024-01-14, version 3.2* The app tells me that I’m not playing any chords ### 1/5 — Forcing to be supporter to use tuning feature is not good *2024-01-09, version 3.2* Forcing to be supporter to use tuning feature is not good ### 1/5 — Nutzlos *2023-06-15, version 3.1.1* Funktioniert überhaupt nicht ### 1/5 — Thought this was free *2023-06-11* Worked great until the app demanded i pay to continue to use its features. Disappointing. **Developer response:** As an independent software developer, I would like to express my gratitude for your support and for taking the time to provide feedback on my app. I understand your frustration regarding the transition from a free experience to a paid model for certain features. I apologize if this change was not clearly communicated to you. It was not my intention to disappoint or inconvenience users like yourself. The decision to introduce a paid model for certain features was driven by the need to sustain ongoing development and ensure the app's continued improvement. It allows me to invest in new features, provide regular updates, and offer dedicated support to users like yourself. I recognize that it can be disheartening when a previously free feature becomes restricted. In the future, I will make sure to improve communication and provide clear notifications about any changes in pricing or feature availability. Your feedback is invaluable to me, and it serves as a reminder to better meet the expectations of users like you in terms of transparency and affordability. I am thankful for everyone who has supported my app thus far, including you. Your support has allowed me to continue working on the app and make it better with each update. I genuinely appreciate your understanding and would be grateful for another opportunity to demonstrate the value and benefits of my app. If you have any further questions or concerns, please don't hesitate to reach out to me directly. I am here to address any issues and provide assistance. Once again, thank you for your feedback and for being a valued user of my app. Best regards, Klaus ### 2/5 — Werbung *2024-02-25, version 3.2* beinhaltet nervige Werbung ### 3/5 — Danke *2025-07-19, version 3.4.5* Die App hilft mir sehr beim Stimmen. Ich bin froh, dass ich als Anfänger diese App zur Verfügung habe!! Danke!! ### 3/5 — Works good *2024-04-29, version 3.2* Not to bad ## Most praised reviews (10 highest-rated) ### 5/5 — Best out there *2026-06-10* I can use this any time and always get great sound. Well designed, very reliable, I don’t use anything else for tuning. **Developer response:** Thanks! ### 5/5 — All you need to know is the tune *2026-05-09, version 4.1* It helps tune my ukulele and all I need to know is what the tune sounds like ### 5/5 — Awesome app *2026-05-05* Everything is great **Developer response:** Thank you 🙏 ### 5/5 — W app *2026-05-01* One of the best tuning apps for various instruments **Developer response:** Thx ### 5/5 — works very well *2026-05-01, version 4.1* very good ### 5/5 — Just amazing *2026-04-01, version 3.5* So simple and professional!! ### 5/5 — Top *2026-03-28, version 3.2* Gutes Produkt ### 5/5 — Wow *2026-02-19, version 3.5* Great runner ### 5/5 — Great app! My students all use it, too. *2026-02-08, version 3.5* It’s great, but the guilt-trip messages are a bit off-putting. Also, your photo, sorry dude! If you were smiling it would make a big difference :-) You look very disapproving and it really puts me off. I’ve recommended this tuner to dozens of students cos it’s great. Simple to use, chromatic, with layers of complexity if you want that. ### 5/5 — Great App *2026-02-07, version 3.5* Best tuner app I’ve used --- *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 2026-08-30.*