# Fine Violin Tuner - Precise and Chromatic

> Chromatic violin tuner with accurate tone detection and signal analysis. (iPhone/iPad app by Ullrich Vormbrock.)

- Source: https://appshunter.io/ios/app/fine-violin-tuner-precise-and-chromatic/id1146255721 (this page in markdown: same URL + `.md`)
- Developer: [Ullrich Vormbrock](https://appshunter.io/developer/994848883)
- Category: Music, Music
- Price: Free with in-app purchases
- Rating: 3.60/5 from 13 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 17 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Italian, Japanese, European Portuguese, Russian, European Spanish and 1 more
- Released: 2017-08-23
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fine-violin-tuner-precise-and-chromatic/id1146255721/reviews.md

## What is Fine Violin Tuner?

Really a must-have: this chromatic violin tuner is very fast, accurate and recognizes all strings using the built-in mic! Easy and perfect fine-tuning for standard violins.

This app is developed by a musician and electrical engineer, thus it combines high usability and cutting-edge signal processing. 

Fine Violin Tuner is easy to use and provides an aesthetic user interface.

Features:

+ Default violin:  G3-D4-A4-E5 tuning
+ Tone accuracy: +/- 1.0 cents
+ Large frequency range (22 Hz to 1000 Hz).
+ Gauge view of the detected tone (semitone) and octave.
+ Tuning by ear.
+ Free user support.
+ Developed for the iPhone and iPad.

In-App-Purchase:
+ Unlimited duration of reference tone for each string (aiff-sound played in a loop)
+ String Protection: warning when tuning is out of range (prevents over-tightening of violin strings) 
+ Calibration: 430 – 500 Hz (0.1 Hz-steps)
+ Sensitivity: choose between 5 different values (from very low to very high)
+ Display of exact frequency (in Hz).
+ Spectral view of the input signal (FFT – visualization of overtones).
+ Time-domain view of the input signal (autocorrelation).


-------------
MORE:
In the case that you experience crashes (or other inconveniences) with this app, please contact me (before you give a low rating to this app) - you may use the following contact form:
http://www.simpleukuleletuner.com/support.html
where you can describe the issue.
Thanks in advance!

## Key features

- Chromatic tuning for standard violins
- Accurate tone detection (+/- 1.0 cents)
- Wide frequency range (22 Hz - 1000 Hz)
- Gauge view of detected tone and octave
- Tuning by ear functionality
- Free user support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/fine-violin-tuner-precise-and-chromatic/id1146255721/reviews.md

### 5/5 — Great tuner!

*2019-10-18, version 1.0*

My teacher also gives it 5 stars!

### 1/5 — 👎👎👎👎👎

*2017-10-10, version 1.0*

Horrid.  My orchestra teacher told me it was about 1 note flat for each string!!!!!

## Frequently asked questions about Fine Violin Tuner

### What is the accuracy of Fine Violin Tuner?

Fine Violin Tuner boasts a tone accuracy of +/- 1.0 cents, ensuring precise tuning for your violin. It supports a wide frequency range from 22 Hz to 1000 Hz.

### What are the in-app purchases for Fine Violin Tuner?

In-app purchases unlock features like unlimited reference tone duration, string protection warnings, calibration adjustments (430-500 Hz), sensitivity selection, and detailed spectral/time-domain signal views.

### Does Fine Violin Tuner work offline?

The core tuning functionality of Fine Violin Tuner relies on the device's built-in microphone to detect tones. While the app itself is free to download, some advanced features are available via in-app purchase.

### What devices is Fine Violin Tuner compatible with?

Fine Violin Tuner is developed for the iPhone and iPad, offering a seamless tuning experience on Apple mobile devices.

### How often is Fine Violin Tuner updated?

The latest version of Fine Violin Tuner is 1.0, and it was last updated on August 23, 2017. Users experiencing issues are encouraged to contact support for assistance.

### What is the age rating for Fine Violin Tuner?

Fine Violin Tuner has an age rating of 4+, making it suitable for young musicians and learners. The app is designed for ease of use with an aesthetic user interface.

### Can Fine Violin Tuner be used for tuning by ear?

Yes, Fine Violin Tuner supports tuning by ear, allowing users to develop their musical listening skills. It also provides a gauge view of the detected tone and octave.

### What is the standard tuning for Fine Violin Tuner?

The default tuning for standard violins in Fine Violin Tuner is G3-D4-A4-E5. The app is designed for easy and perfect fine-tuning.

## Version history (last 1 release)

### 1.0 — 2017-08-23

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to Fine Violin Tuner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Learn And Play Violin Tune](https://appshunter.io/ios/app/learn-and-play-violin-tune/id1543731109) | 2.5 (4) | Free | Music |
| [Violin Tuner - TrueStudio](https://appshunter.io/ios/app/violin-tuner-truestudio/id1464889675) | 4.8 (25) | Free | Music |

## More apps by Ullrich Vormbrock

- [Rookie's Canned Laughter - Happiness for Free!](https://appshunter.io/ios/app/rookies-canned-laughter-happiness-for-free/id1066242724)
- [Chromatic Simple Ukulele Tuner](https://appshunter.io/ios/app/chromatic-simple-ukulele-tuner/id1095159631)
- [Simple Banjo Tuner](https://appshunter.io/ios/app/simple-banjo-tuner/id1132968868)
- [Simple Mandolin Tuner](https://appshunter.io/ios/app/simple-mandolin-tuner/id1135724749)
- [Simple Balalaika Tuner - Precise Chromatic Tuner](https://appshunter.io/ios/app/simple-balalaika-tuner-precise-chromatic-tuner/id1135724767)

All apps by Ullrich Vormbrock: https://appshunter.io/developer/994848883

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*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 2026-06-10.*