# Tuneo Guitar Tuner — An open source guitar tuner

> Open-source, ad-free guitar tuner with real-time pitch detection. (iPhone/iPad app by Braulio Rios.)

- Source: https://appshunter.io/ios/app/tuneo-guitar-tuner/id6743103035 (this page in markdown: same URL + `.md`)
- Developer: [Braulio Rios](https://appshunter.io/developer/1801350997)
- Category: Music, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 28 MB
- Languages: English
- Released: 2025-03-14
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tuneo-guitar-tuner/id6743103035/reviews.md

## What is Tuneo Guitar Tuner?

Finally! An open-source Guitar Tuner that is designed for musicians who want real-time accuracy and smooth performance—without distractions.

Why Choose This Tuner?

- Minimalistic and simple - No ads, no bloatware or annoying banners.
- No tracking, no data collection.
- Open source - Are you a developer? Take a look and get involved!
- Contributions and support welcome!

Features

- Real-time Pitch Detection – Powered by a custom high-performance TurboModule.
- Smooth & Interactive UI – Built with the latest React Native, Skia & Reanimated 3, ensuring ultra-responsive visuals.
- Cross-Platform – Works seamlessly on all platforms.
- Native Audio Modules – Uses optimized components for fast, low-latency microphone access.
- 100% Free & Open Source – No ads, no paywalls—just a functional and efficient tuner.

Check out the source code & contribute: https://github.com/DonBraulio/tuneo

## Key features

- Real-time pitch detection
- Minimalistic and simple UI
- No ads or bloatware
- No tracking or data collection
- Cross-platform compatibility
- Open source

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tuneo-guitar-tuner/id6743103035/reviews.md

### 5/5 — Works great!

*2025-05-28*

Wish I could play the dang thing but my guitar sounds great tuned up! 5 stars on here and another on GitHub!

## Frequently asked questions about Tuneo Guitar Tuner

### Does Tuneo have ads?

No, Tuneo is 100% free and open source with no ads, bloatware, or annoying banners. The app is designed for a distraction-free tuning experience.

### Is Tuneo available on Android?

Tuneo is a cross-platform application and works seamlessly on all supported platforms, including iOS devices like iPhone and iPad. Specific Android availability is not detailed in the provided data.

### How accurate is Tuneo's tuning?

Tuneo offers real-time pitch detection powered by a custom high-performance TurboModule, ensuring musicians get real-time accuracy and smooth performance.

### What makes Tuneo open source?

Tuneo is an open-source project, meaning its source code is publicly available for developers to review, contribute to, and get involved with. Contributions and support are welcomed.

### What devices does Tuneo support?

Tuneo is supported on iPhone, iPad, and iPod devices. The application is built using React Native and Skia, ensuring compatibility across platforms.

### How often is Tuneo updated?

The latest version of Tuneo is 1.0, and it was last updated on March 14, 2025. As an open-source project, updates are driven by community contributions and developer releases.

### What is the age rating for Tuneo?

Tuneo has an age rating of 4+, making it suitable for a wide range of users. The app focuses on providing a functional and efficient tuning tool.

### Does Tuneo collect user data?

No, Tuneo explicitly states that it does not engage in tracking or data collection. The app prioritizes user privacy and offers a secure tuning experience.

## Version history (last 1 release)

### 1.0 — 2025-03-14

No release notes.

## Apps similar to Tuneo Guitar Tuner

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Tuner Gauge: Chromatic Tuner](https://appshunter.io/ios/app/tuner-gauge-chromatic-tuner/id6751610479) | 5.0 (1) | Free | Music |
| [Chords Jam](https://appshunter.io/ios/app/chords-jam/id6753319407) | — | Free | Music |
| [Tuneo: Offline Music Player](https://appshunter.io/ios/app/tuneo-offline-music-player/id6748915689) | 4.3 (37) | Free | Music |

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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 2026-07-04.*