# Flute Tuner - Tuner for Flute — Precise & Easy + Metronome

> Instrument tuner and metronome with adjustable A4 frequency and beat subdivisions. (iPhone/iPad app by Hsing-Fu Hsueh.)

- Source: https://appshunter.io/ios/app/flute-tuner-tuner-for-flute/id1485849928 (this page in markdown: same URL + `.md`)
- Developer: [Hsing-Fu Hsueh](https://appshunter.io/developer/1103119781)
- Category: Music, Utilities, Music
- Price: Free with in-app purchases
- Rating: 3.71/5 from 7 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.1 · 39 MB
- Languages: Arabic, English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian and 6 more
- Released: 2019-11-11
- Data updated: 2026-08-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/flute-tuner-tuner-for-flute/id1485849928/reviews.md

## What is Flute Tuner?

Include  Concert A/Bb/F options.

The simplest and most precise tuning APP with auto noise filtering.
First step is choose the frequency at top of screen, then choose the tuning at the middle of the screen. When you play instrument, the pitch will be shown on the panel  by indicating signal high or low. 

[Tuner]
- A4 Frequency adjustment: choose 428~452 frequencies for A4 string.
- The scale for precision tuning is 10 cents for every sub-bit. 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.

[Metronome]
- The operation screen is intuitive and easy to use. All functions can be set on the same page.
- Intuitive beat mode selection, 18 types, including: Grave 25-45 / Largo 40-60 / Lento 45-60 / Larghetto 60-66 / Adagio 66-76 / Adagietto 72-76 / Andante 76-108 / Andantino 80- 108 / Marcia moderato 83-85 /Andante moderato 92-112 / Moderato 108-120 / Allegretto 112-120 / 116-120/ Allegro 120-156 / Vivace 156-176 / Vivacissimo 172-176 / Presto 168-200 / Prestissimo 200 Bpm and over
- Support for "segment beat" function, double, triple and quad beat subdivision
- Support pendulum display mode
- Timing display Helps control the practice time
- Use RTP (Real Time Playback) mode, precise beat, and support dynamic shifting

## Key features

- Concert A/Bb/F options
- Auto noise filtering
- A4 Frequency adjustment (428-452 Hz)
- Visual pitch indicator (green/white)
- 18 intuitive beat modes
- Segment beat, double, triple, quad subdivision
- Pendulum display mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/flute-tuner-tuner-for-flute/id1485849928/reviews.md

### 3/5 — Need update

*2025-09-19, version 1.1*

Strange static every time I use the app. Waiting for an update. Bug fix?

### 1/5 — Quá tệ

*2024-02-23, version 1.1*

Thổi nốt cao của sáo tự nhiên ứng dụng tự thoát ! Bị rất nhiều lần

### 2/5 — Ausencia de opciones

*2022-06-26*

Falta incluir la opción del nombre de las notas , solo tiene por letras .
Posibilidad también de enviar por Bluetooth a otros aparatos el sonido.
Deben mejorar prestaciones .

### 5/5 — flute tuner

*2022-04-11, version 1.0*

This is an excellent app. I don’t really need to see all the times I was flat or sharp however, but I do appreciate being able to see when I am off. The metronome is great! Thank you.

### 5/5 — Accord piccolo

*2021-08-07*

A6 est-il possible pour accorder un piccolo ?

### 5/5 — ứng dụng hay

*2020-09-23, version 1.0*

nên xio thêm tầm số cao hơn . mình thấy không lên 3000 Hz

## Frequently asked questions about Flute Tuner

### How accurate is Flute Tuner?

Flute Tuner offers precision tuning with a scale of 10 cents for every sub-bit. The app visually indicates pitch accuracy with a green arrow, turning white when the pitch deviates by more than a sub-bit.

### What instruments can Flute Tuner be used for?

While named Flute Tuner, the app supports Concert A/Bb/F options and can be used for tuning various instruments where these concert pitches are relevant.

### Does Flute Tuner have ads?

Yes, Flute Tuner contains advertisements. This is common for free music utility apps that offer in-app purchases.

### What metronome features does Flute Tuner offer?

Flute Tuner includes an intuitive metronome with 18 beat modes, segment beat functions (double, triple, quad subdivision), and a pendulum display mode. It also supports real-time playback for precise beats and dynamic shifting.

### What is the A4 frequency adjustment range in Flute Tuner?

The A4 frequency can be adjusted within a range of 428 to 452 Hz in Flute Tuner, allowing for flexible tuning preferences.

### On which devices can I use Flute Tuner?

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

### How often is Flute Tuner updated?

The latest version of Flute Tuner is 1.1, which was last updated on April 16, 2022. Users can expect updates to improve functionality and compatibility.

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

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

## Version history (last 2 releases)

### 1.1 — 2022-04-16

- Different screen size devices, user interface and display ratio optimization
- Metronome adds recording function and 3 sets of commonly used setting
- Bug fix

### 1.0 — 2019-11-04

No release notes.

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## 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 2026-08-20.*