# Bouzouki Tuner — Precise & Easy Plus metronome

> Easy-to-use string instrument tuner with visual pitch feedback and adjustable A4 frequency. (iPhone/iPad app by Hsing-Fu Hsueh.)

- Source: https://appshunter.io/ios/app/bouzouki-tuner/id1440678008 (this page in markdown: same URL + `.md`)
- Developer: [Hsing-Fu Hsueh](https://appshunter.io/developer/1103119781)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 3.90/5 from 7 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 69 MB
- Languages: American English, Greek, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Turkish
- Released: 2018-11-03
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bouzouki-tuner/id1440678008/reviews.md

## What is Bouzouki Tuner?

The simple user interface with noise filtering can help you tuning the strings with simple setting while activating the APP.  First step is choose the frequency at top of screen, then choose the tuning at the middle of the screen.  When you pull the string, the pitch will be shown on the panel for the individual string by indicating signal high or low. 


[Function Description]
	▪	Calibrate Piano Sound : Click on an open string then calibrate the sound with your Baglama. Piano Sound A4=442.
	▪	A4 Frequency adjustment: choose 428~452  frequencies for A4 string.
	▪	The scale for precision tuning is 10 cents for every sub-bit.  The central line represents the open strings start from.  The green arrow means pitch is accurate and it will turn white once the pitch difference exceeds more than a sub-bit.  
	▪	The complete function, will visually tell you the pitch is good or not by lighting green or white.  Users can easily adjust the string by the lighting arrow shown on the scale.

## Key features

- Simple user interface
- Noise filtering for accurate tuning
- Visual pitch indicator
- Adjustable A4 frequency (428-452 Hz)
- Precision tuning scale
- Calibrate piano sound

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| All Function&No Ads | $0.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/bouzouki-tuner/id1440678008/reviews.md

### 1/5 — Ton verzerrt

*2025-01-26, version 1.1*

Leider ist bei mir auch seit neuestem der Ton total verzerrt.Vorher hat die App super funktioniert. Wäre schön wenn das Problem wieder behoben wird.

### 1/5 — Πρόβλημα με εφαρμογή

*2025-01-08, version 1.1*

Δεν δουλεύει σε iOS

### 1/5 — Update erforderlich!!!

*2024-11-09, version 1.1*

Ich habe diese App geliebt. Doch seit neuestem verzerrt der Ton. Als Workaround funktioniert, die Lautstärke des Metronoms auf 0 zu setzen. 
Nun habe ich auch noch das Problem, dass seit kurzem die Stimmung nicht mehr passt. Auf 440 Hertz eingestellt ist die Stimmung viel zu hoch, also kein Verlass mehr auf die App.
Hier muss unbedingt ein Update her!

### 1/5 — Kein Update

*2024-10-14, version 1.1*

Die App hat super funktioniert. Seit der Firmware 18.0 auf ein iPhone 14pro, verzehrt der Ton. Ein löschen und wieder neu Laden, hat nichts gebracht. Bitte so schnell wie möglich ändern.

### 1/5 — Πρόβλημα iOS18

*2024-09-21, version 1.1*

Μετά την αναβάθμιση iOS 18 έντονος θόρυβος στο ηχείο. Δεν μπορεί να γίνει κούρδισμα.

### 5/5 — Εύκολη και ακριβής

*2023-09-30, version 1.1*

Ότι πρέπει για κούρδισμα τρίχορδου. Μπράβο σας.

### 1/5 — Not good

*2023-07-14, version 1.1*

Very bad

### 5/5 — NORTHEAST REAL ESTATE COMPANY, INC

*2020-12-25, version 1.1*

Amazing! Thank you!

### 1/5 — What about 8 string

*2020-10-25*

I have an 8 string Bouzouki, why doesn’t this cater for 8 strings?

### 5/5 — Works Well

*2019-01-31, version 1.0*

Uncommon instrument, and this is a great help tuning it. Easy and works well.

## Frequently asked questions about Bouzouki Tuner

### How accurate is Bouzouki Tuner?

The app offers precision tuning with a scale of 10 cents for every sub-bit. A green arrow indicates accurate pitch, turning white when the difference exceeds a sub-bit, providing clear visual feedback.

### Can I adjust the reference frequency in Bouzouki Tuner?

Yes, Bouzouki Tuner allows you to adjust the A4 frequency between 428 Hz and 452 Hz to suit your tuning preferences or specific instrument requirements.

### Does Bouzouki Tuner work offline?

The description does not specify offline functionality. However, tuning apps typically require microphone access, which may function without an internet connection.

### What devices is Bouzouki Tuner compatible with?

Bouzouki Tuner is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### What is the age rating for Bouzouki Tuner?

Bouzouki Tuner has an age rating of 4+, indicating it is suitable for users of all ages and does not contain mature content.

### How often is Bouzouki Tuner updated?

The app was last updated on October 23, 2019, to version 1.1. Further update frequency is not detailed in the provided information.

### Does Bouzouki Tuner have ads?

No, Bouzouki Tuner does not contain advertisements, as indicated by the 'hasAds' flag being false.

### What do users like about Bouzouki Tuner?

User reviews highlight the simple interface and noise filtering as beneficial for tuning. The visual feedback system with color-coded indicators is also appreciated for its ease of use.

## Version history (last 2 releases)

### 1.1 — 2019-10-23

Bug fixes for iOS 13

### 1.0 — 2018-11-02

No release notes.

## Apps similar to Bouzouki Tuner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Baglama,Cura,Saz Tuner](https://appshunter.io/ios/app/baglamacurasaz-tuner/id1457189208) | 4.5 (99) | Free | Music |
| [Saz Tuner - Baglama Akort App](https://appshunter.io/ios/app/saz-tuner-baglama-akort-app/id1130806495) | 4.6 (527) | Free | Music |
| [Bouzouki Tuner – XTuner PRO](https://appshunter.io/ios/app/bouzouki-tuner-xtuner-pro/id6744967948) | — | Free | Music |
| [Bouzouki](https://appshunter.io/ios/app/bouzouki/id6739544761) | 5.0 (1) | Free | Music |
| [Elliniká Radiófona](https://appshunter.io/ios/app/ellinika-radiofona/id1396002490) | 4.7 (545) | Free | Music |
| [Sfera 102.2](https://appshunter.io/ios/app/sfera-1022/id1629028558) | 5.0 (2) | Free | Music |

## More apps by Hsing-Fu Hsueh

- [Erhu Tuner - Pitch](https://appshunter.io/ios/app/erhu-tuner-pitch/id1103119782)
- [Violin Tuner - Pitch](https://appshunter.io/ios/app/violin-tuner-pitch/id1185155196)
- [Viola Tuner - Pitch](https://appshunter.io/ios/app/viola-tuner-pitch/id1193544408)
- [GuQin Tuner - Pitch](https://appshunter.io/ios/app/guqin-tuner-pitch/id1268477087)
- [PiPa Tuner-Tuner for PiPa](https://appshunter.io/ios/app/pipa-tuner-tuner-for-pipa/id1268904834)
- [SanXian Tuner-Tuner SanXian](https://appshunter.io/ios/app/sanxian-tuner-tuner-sanxian/id1268910012)

All apps by Hsing-Fu Hsueh: https://appshunter.io/developer/1103119781

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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 2026-06-09.*