# One Click Tuner — Chromatic Tuner

> Chromatic tuner displaying entire pitch distribution of an instrument. (iPhone/iPad app by Joshua Day.)

- Source: https://appshunter.io/ios/app/one-click-tuner/id1448329781 (this page in markdown: same URL + `.md`)
- Developer: [Joshua Day](https://appshunter.io/developer/1448312511)
- Category: Reference, Music
- Price: $1.99
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.5 · 0 MB
- Languages: American English
- Released: 2019-01-10
- Data updated: 2026-11-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/one-click-tuner/id1448329781/reviews.md

## What is One Click Tuner?

One Click Tuner is a chromatic tuner. Open it and play. There is nothing to set up and nothing else on the screen.

The display shows the distribution of frequencies samples at 90 times per second, giving users a look at the distribution of their instrument's notes.

FEATURES
• Detects any pitch from A0 to C8 (27.5 Hz to 4186 Hz): guitar, bass, violin, viola, cello, ukulele, mandolin, voice, brass, woodwinds, piano.
• Reference pitch adjustable from A = 415 Hz to 466 Hz in 1 Hz steps.
• The screen stays on while the app is open.
• Uses the current audio input: built-in microphone, wired headset, or USB audio interface.
• Dark interface with one screen and two buttons.

## Key features

- Displays entire pitch distribution
- Chromatic tuning
- Instrument tuning
- Clear pitch visualization

## Is One Click Tuner safe?

Not enough ratings yet to assess One Click Tuner.

## Is One Click Tuner legit?

One Click Tuner appears to be a legitimate app. The AppsHunter Legitimacy Score for One Click Tuner is 83 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/one-click-tuner/id1448329781/reviews.md

### 5/5 — Best tuner hands down

*2019-01-21*

This tuner literally is one click. I love the simplicity of it and minimal design. Very accurate and easy to use!

## Frequently asked questions about One Click Tuner

### What is One Click Tuner?

One Click Tuner is a chromatic tuner application that uniquely displays the entire pitch distribution of your instrument, offering a comprehensive view of its tuning.

### How much does One Click Tuner cost?

One Click Tuner is a paid application, priced at $1.99. This is a one-time purchase with no additional in-app purchases or subscriptions.

### What devices is One Click Tuner available on?

One Click Tuner is available for iPhone, iPad, and iPod touch devices.

### What is the age rating for One Click Tuner?

One Click Tuner has an age rating of 4+, making it suitable for a wide range of users.

### When was One Click Tuner last updated?

The latest version of One Click Tuner, 2.0.2, was last updated on June 9, 2022.

### Does One Click Tuner have ads?

No, One Click Tuner does not contain advertisements. It is a completely ad-free application.

### What makes One Click Tuner different from other tuners?

Unlike standard tuners, One Click Tuner displays the entire pitch distribution of your instrument, providing a more detailed visual representation of its tuning.

### How accurate is One Click Tuner?

With a perfect 5.0-star rating from 4 reviews, users have indicated a high level of satisfaction with the accuracy and functionality of One Click Tuner.

## Version history (last 5 releases)

### 3.0.0 — 2026-09-10

• Fewer dependencies/faster load time.
• Redesigned visuals.
• Screen stays on while app is open.
• Other bug fixes.

### 2.0.2 — 2022-06-09

UI adjustments.

### 2.0.1 — 2022-06-09

Better positioning of objects in the UI.

### 2.0 — 2022-06-08

- Redesigned look and feel
- Fixed a bug where pitch standard could be incorrect.

### 1.0.4 — 2019-07-01

Minor updates.

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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 2026-11-02.*