# Fine Tuner - Chromatic Tuner — user reviews > 201 indexed App Store user reviews of Fine Tuner by 9928189 Canada Inc., rated 4.30/5 from 516 ratings. - Source: https://appshunter.io/ios/app/fine-tuner-chromatic-tuner/id877102884/reviews - App overview in markdown: https://appshunter.io/ios/app/fine-tuner-chromatic-tuner/id877102884.md - Rating breakdown: 5★ 363 · 4★ 73 · 3★ 15 · 2★ 6 · 1★ 59 ## What do users think of Fine Tuner? Overall sentiment: positive **Pros** - 🚀 Accurate tuning - 👍 Simple and intuitive interface - 💡 Supports various tunings including 432Hz - 🚀 Quick and responsive - 👍 Useful for multiple instruments (guitar, violin, etc.) **Cons** - 🔒 Paywall for advanced tuning options - 🐛 Compatibility issues with latest iOS versions - 🐛 Feedback/noise issues on some devices - 🐛 Tuning not always precise **Commonly reported bugs** - Microphone not working on latest iOS - Causing static/feedback on some devices - Tuning not accurate, leading to broken strings **Most requested features** - Allow creating custom tunings - Add auto-switching between strings - Improve tuning accuracy, especially for lower notes ## Newest reviews (13 of 201) ### 4/5 — Now you can tune to 432! *2025-12-21, version 2.8* I should warn you though… It will be hard to go back to 440. I love free apps, and this one would’ve gotten five stars if I didn’t have to manually touch the screen every time I wanted to tune, a different string. ### 4/5 — Great but missing one feature *2025-07-02* This app is great, but there is one missing feature that would make it perfect, and that is the be able to make custom tunings. I play a lot of songs that have nonstandard tuning and it is a PAIN to scroll through the entire scale to find each note for all 6 strings. It also stinks because there are tunings I only use for specific songs, and it is a pain to have to memorize the tunings for a single song when I could just make a custom tuning for it if the app had that capability. Please consider adding this function, it seems like a small change that would go a long way. ### 4/5 — Fine tuner *2025-06-22, version 2.8* Does what it says on the tin. No nonsense, I especially like that it displays the frequencies of what it is you are tuning. Very helpful. Thanks so much. ### 4/5 — Baritone Guitars *2025-01-19, version 2.8* Tunings for baritone guitar would be nice. ### 4/5 — Feedback bug *2024-10-04, version 2.5* This has been my favourite no-nonsense tuner for years now. Recently, it seems to have a bug where it produces some sort of feedback. You can still tune, but it’s noisy. Could be related to latest version of iOS. ### 4/5 — Worked great for three years, now glitchy *2024-09-30* I’ve had this tuner for over three years, been great, very easy to use until very recently, created feedback on itself earlier today and now won’t pick up anything. Will attempt to delete app and reinstall. **Developer response:** Thank you for reporting this and apologies for the delay. The issue has been fixed in version 2.7. ### 3/5 — This ‘was’ great, but *2024-09-29, version 2.5* … since upgrading my iPhone to IOS 18, I’ve been unable to use this app as it now seems to feed the mic signal into the phone’s speaker with horrible feedback results. My guess is that the App needs an update for IOS 18… ### 3/5 — Amazing , except… *2024-09-25* I really like this app because I needed a feee tuner to use for drop D tuning on my electric guitar. You only get to use standard or Drop D tuning on the app,( there might be a few other tuning options that I’m just not thinking of now . ) but the rest of the options you have to pay for a subscription to use, so if you want to use it for all different types of tunings, then I recommend getting the FENDER TUNING APP, it has alllllll different tuning options for free!!! And you can even make custom tunings for FREE!! ### 4/5 — Good tuner *2024-07-03, version 2.5* It is a great tuner but you need to pay ### 5/5 — Exactly what I needed *2024-05-31, version 2.5* I was looking for an app to identify frequencies for calibrating my cassette decks, and this works perfectly. It can tell the difference between 2999 and 3000 Hz. I'm gonna have perfect tape speed now. ### 5/5 — Simple and useful *2024-04-14* Simple and useful ### 5/5 — Nice *2024-01-17, version 2.5* Like it, use it a lot. Recommend. ### 5/5 — Amazingly Slick *2023-10-06* Love this interface and simplicity. The new favorites UX is great, and it’s always very cool to see developers listening to their users by always improving and maintaining the app. Thanks a bunch! ## Most critical reviews (10 lowest-rated) ### 1/5 — перестал работать *2025-09-01* все было отлично несколько лет, но буквально месяц назад перестал «слышать ноты» улавливает звук через раз ### 1/5 — used to be good *2025-06-13, version 2.8* you guys totally gouched this app. Used to be great. barely works now ### 1/5 — What happened to your program? *2024-10-06* after updating iOS to version 18, my PRO version program makes terrible cracking sounds when turned on and the string tuning does not work. Please fix it please. I have 12 pro max **Developer response:** Thank you for reporting this and apologies for the delay. The issue has been fixed in version 2.7. ### 1/5 — Does not work on the latest IOS *2024-10-03, version 2.5* On the latest IOS the mic does not work, there is some kinda of echo. ### 1/5 — Doesn’t work *2024-09-27, version 2.5* Total scam don’t buy! Microphone doesn’t work only makes static buzzing. Waste of money. ### 1/5 — Issue with some disturbing noise *2024-09-22, version 2.5* I am with the latest update ios18 !fix your application is some disturbing noises like very disturbing bad noises. Please guys take responsibility. ### 1/5 — Too limited to be useful *2024-06-17, version 2.5* This is too limited in the range of octaves for it to be useful unless you ‘upgrade’. Uninstalled. ### 1/5 — Do not get if using for Cello *2022-12-02, version 2.4* Free version is NOT for Cello. ### 1/5 — Good for quick, not for accurate tuning *2022-08-18, version 2.4* It always rounds tuning to the nearest Hz, despite showing you the desired tuning to .1Hz, so you can be out by a LOT, particularly low notes and it say you’re in tune. Fine tuner - hardly. ### 1/5 — Pas de 432hz *2021-10-26, version 2.4* Pas les bonnes fréquences 😔dommage 👎🏼 ## Most praised reviews (10 highest-rated) ### 5/5 — Multi-Musician *2026-02-04* A great tuning it works on all my instruments, including a few that are not shown in emojis good job creating this. I play music in 49 states multiple cities all through Canada every Providence, multiple cities twice Europe, eight countries multiple cities ### 5/5 — Fantastic tuner *2026-02-01, version 2.8* It’s honestly worth the few bucks. It works 100% accurate down to the hertz, also has a bunch of different tunings available. Highly recommend, easy to use. ### 5/5 — Support needed *2026-01-24, version 2.8* My favourite tuner until switching to a new device. Unable to purchase or restore pro features which leaves it almost useless now. Please fix this. ### 5/5 — Favourite tuner *2025-03-16, version 2.8* Would love an option to set tuning to a=435 ### 5/5 — My goto *2025-01-25, version 2.8* Has been my go-to tuning app for years and continue to be very happy ### 5/5 — Great app! *2024-10-17, version 2.7* Simple, reliable, and quick to fix bugs ### 5/5 — IOS 18 *2024-10-09, version 2.5* This app does not tune correctly since latest IOS update. It also makes a noise through the phones speaker. I have given feedback to the developer but have not received any reply ### 5/5 — Problems with iOS 18 *2024-09-27, version 2.5* I love this app but it has been misbehaving terribly since updating iPhone to iOS 18 ### 5/5 — Fine tuner indeed *2024-09-04, version 2.5* Excellent. 9/10 Add: Auto jump to the next string 10/10 ### 5/5 — Love this app *2024-08-04, version 2.5* Does exactly what it says! And a one time buy will get you everything. I really enjoy that safety. And it’s so USEFUL! All the time. So easy. And intuitive to use. The design is lovely too. --- *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 2026-08-26.*