# Concert Pitch Instrument Tuner — Professional Tuning Made Easy

> Accurate instrument tuner with visual feedback and wide frequency range. (iPhone/iPad app by Ulf Akerstedt-Inoue.)

- Source: https://appshunter.io/ios/app/concert-pitch-instrument-tuner/id1054760764 (this page in markdown: same URL + `.md`)
- Developer: [Ulf Akerstedt-Inoue](https://appshunter.io/developer/959565661)
- Category: Music
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 33 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2016-11-18
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/concert-pitch-instrument-tuner/id1054760764/reviews.md

## What is Concert Pitch Instrument Tuner?

Concert Pitch is a tool that helps you to tune any instrument quickly and very accurately. 
Concert Pitch introduces sophisticated visual means to make tuning your instrument as easy as possible.

Feature highlights
• Range of tone detection A0 - C8.
• Very high precision, about 0.1 cent resolution.
• Visualises measured tone in respect to perfect pitch in cents
• Displays a musical note with exact measured frequency
• Monitoring with headphones
• Low energy impact

Whether you have a flute, saxophone, or a string instrument, all you have to do is use the built-in microphone to get started. Concert Pitch will detect the tone from your instrument and display the corresponding musical note with the exact measured frequency.

Concert Pitch uses a fine tuning processing stage combined with an in-tune condition to enable tuning with the highest possible accuracy. 

You may also connect a microphone adapter to your iPhone. Most adapters that can be connected to the iPhone headphone jack, the Lightning USB port, or any Bluetooth microphone should work well with the tuner.

## Key features

- Accurate tone detection (A0 - C8)
- High precision (0.1 cent resolution)
- Visualizes pitch in cents
- Displays exact note frequency
- Headphone monitoring
- Low energy impact


## Frequently asked questions about Concert Pitch Instrument Tuner

### What instruments can Concert Pitch tune?

Concert Pitch can tune a wide variety of instruments, including wind instruments like flutes and saxophones, as well as string instruments. Its tone detection range is from A0 to C8, covering most common musical pitches.

### How accurate is Concert Pitch?

Concert Pitch offers very high precision, with a resolution of approximately 0.1 cents. It visualizes the measured tone in relation to perfect pitch, ensuring accurate tuning.

### Does Concert Pitch have ads?

No, Concert Pitch does not contain advertisements. It is a free application designed to provide a seamless tuning experience without interruptions.

### What devices is Concert Pitch compatible with?

Concert Pitch is available for iPhone, iPad, and iPod. It requires iOS 4.3 or later and was last updated on January 9, 2023.

### Can I use an external microphone with Concert Pitch?

Yes, you can connect a microphone adapter to your iPhone. Most adapters compatible with the headphone jack, Lightning USB port, or Bluetooth microphones should work well with Concert Pitch.

### What is the age rating for Concert Pitch?

Concert Pitch has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### How does Concert Pitch help visualize tuning?

Concert Pitch uses sophisticated visual means to make tuning easy. It displays the measured tone in respect to perfect pitch in cents and shows the musical note with its exact measured frequency.

### Is Concert Pitch suitable for beginners?

Yes, Concert Pitch is designed to make tuning easy with its visual feedback and high accuracy. Its user-friendly interface and clear display make it suitable for both beginners and experienced musicians.

## Version history (last 4 releases)

### 1.3 — 2023-01-09

• supports all iPhone and iPad devices
• bugfixes

### 1.2 — 2017-08-28

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

• Added locking of sound level threshold to avoid accidental movement

### 1.1 — 2017-04-27

• iOS 10 adjustments
• Fixed iPhone 7 layout issues 
• Added authentic Erhu sound
• Improved visual feedback when tuning string instruments
• Added guided tuning of string instruments
  - Walks strings up or down
• Minor bugfixes

### 1.0 — 2016-11-18

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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## More apps by Ulf Akerstedt-Inoue

- [True Tone](https://appshunter.io/ios/app/true-tone/id1033051604)
- [True Beat](https://appshunter.io/ios/app/true-beat/id1289060785)
- [True Pitch](https://appshunter.io/ios/app/true-pitch/id1299377897)
- [True Strings](https://appshunter.io/ios/app/true-strings/id1344047199)
- [Pierrot - Preschool](https://appshunter.io/ios/app/pierrot-preschool/id1478227194)

All apps by Ulf Akerstedt-Inoue: https://appshunter.io/developer/959565661

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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 2026-06-01.*