# Semitones - Chromatic Tuner — Intuitive instrument tuner app

> Minimalistic chromatic tuner for voice and instruments with real-time pitch data. (iPhone/iPad app by Leonardo Corona Garza.)

- Source: https://appshunter.io/ios/app/semitones-chromatic-tuner/id6740186119 (this page in markdown: same URL + `.md`)
- Developer: [Leonardo Corona Garza](https://appshunter.io/developer/1788811803)
- Category: Music, Utilities, Music
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 1 MB
- Languages: English
- Released: 2025-06-19
- Data updated: 2026-06-12
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/semitones-chromatic-tuner/id6740186119/reviews.md

## What is Semitones?

Semitones is a minimalistic voice and instrument tuning app for iOS and iPadOS. Aimed at providing precise information of detected pitches within the frequency spectrum, by naturally laying out notes in a staff and a rotating chromatic compass. Made for vocalists, guitarists, string players, music learners, and everybody in between.

Features:

• "Chromatic compass" interface for displaying the note within the chromatic scale.
• Accurate and real-time information on detected pitches: hertz, octaves and cents difference to the closest note.
• Grand staff display, for a better notion of the location and register of the note.
• Customizable noise gate and pitch sensitivity.
• Toggle for microphone input.

## Key features

- Chromatic compass interface
- Real-time pitch information (hertz, octaves, cents)
- Grand staff display
- Customizable noise gate and pitch sensitivity
- Microphone input toggle


## Frequently asked questions about Semitones

### What is Semitones used for?

Semitones is a minimalistic app designed for tuning instruments and voices. It provides precise pitch information to help musicians play in tune.

### What instruments can I tune with Semitones?

Semitones is suitable for a wide range of instruments including guitars, string instruments, and also for vocal tuning. Its chromatic nature makes it versatile.

### Does Semitones offer real-time pitch accuracy?

Yes, Semitones provides accurate and real-time information on detected pitches, including hertz, octaves, and the cents difference to the closest note.

### What is the price of Semitones?

Semitones is a paid app, available for a one-time purchase of $2.99.

### On which devices can I use Semitones?

Semitones is available for iOS and iPadOS devices, specifically iPhones and iPads.

### How often is Semitones updated?

Semitones was last updated on June 19, 2025, with version 0.2.0. Future updates will continue to enhance its functionality.

### Does Semitones have ads?

No, Semitones does not contain advertisements, offering an uninterrupted tuning experience.

### What is the age rating for Semitones?

Semitones has an age rating of 4+, making it suitable for a broad audience.

## Version history (last 1 release)

### 0.2.0 — 2025-06-19

No release notes.

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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 2026-06-12.*