250+ iOS apps curated and reviewed
Every iPhone needs a few good acoustic guitar tuner free apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (149K) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.8★ (102K) | No | No | Aug 2026 |
| 3 |  | Free | 4.8★ (146K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (46K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.6★ (8.2K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 3.9★ (290) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.7★ (10K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (9.9K) | Yes | No | Aug 2026 |
This app offers precision tuning for guitar, bass, and ukulele with multiple modes and customizable options. It also provides a comprehensive suite of practice tools, including chord and scale libraries, and metronome functionality.
This app provides a user-friendly and accurate way to tune various stringed instruments. It offers step-by-step visual guidance, auto and manual tuning modes, and an essential chord library for learning songs.
This app helps you tune various string instruments, learn songs with interactive tutorials and personalized feedback, and access a vast library of chords and tabs. It also includes practice tools like a metronome and chord games.
This app provides a free chromatic tuner for guitar, bass, and ukulele. It offers easy-to-follow instructions for beginners and accurate tuning for professionals. Unlock additional tunings and access a vast chord library for enhanced practice.
This application provides a highly accurate chromatic tuner for any instrument. It features advanced noise cancellation and a detailed fine-tuning display, ensuring precise pitch readings for musicians of all levels. The tuner offers a fast refresh rate and works with any note.
This application offers automatic guitar tuning using your device's microphone. It also provides manual tuning options with reference sounds for precise adjustments.
This app provides real-time audio analysis for tuning a wide variety of stringed instruments. It offers a vast library of custom tunings and an intuitive interface with visual feedback to ensure accurate intonation. Users can also tune by ear using high-quality instrument samples.
This app provides accurate chromatic tuning for a wide range of musical instruments using your device's microphone. It features a responsive needle meter, pitch pipe, and automatic calibration for precise tuning. An optional full version offers advanced features.
A straightforward tuning application designed for musicians of all levels. It offers both preset and chromatic tuning options with a clear, intuitive display for easy operation. Get ready to play with confidence with accurate, satisfying tuning.
This free application helps guitarists tune their instruments quickly and accurately. It supports a variety of string configurations and is designed for use at home, during rehearsals, or for live performances.
This app provides accurate and fast tuning for guitars, basses, and ukuleles. It offers both automatic and manual tuning modes with a clean interface, making it easy for musicians of all levels to get in tune quickly.
This app provides musicians with a highly accurate chromatic tuner and a professional metronome. It offers multiple metronome modes, including sound, flash, and vibration, and includes a built-in recorder and a library of sheet music.
This open-source application provides musicians with a highly accurate and responsive guitar tuning experience. It features real-time pitch detection and a smooth, interactive user interface, all without any advertisements or data collection.
This app helps guitarists of all levels improve their skills. It offers a precision tuner, extensive fretboard tools for learning notes and chords, and rhythm practice features. Track your progress and sync across devices for a seamless practice experience.
This professional music tool offers accurate tuning, a metronome, and chord references for musicians. Enhance your practice and performance with its comprehensive features.