249+ iOS apps curated and reviewed
The best chord tuner apps on iPhone average 4.8★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (147K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (9.9K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.8★ (149K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.8★ (102K) | No | No | Aug 2026 |
| 5 |  | Free | 4.6★ (46K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | Free | 4.9★ (1.2K) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | Jun 2026 |
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 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.
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 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 professional-grade application offers highly precise guitar tuning with a unique algorithm. It features real sound samples to help you match notes and an automatic mode for faster tuning. Customize your experience with various settings and enjoy regular updates for continuous improvement.
This professional music tool offers accurate tuning, a metronome, and chord references for musicians. Enhance your practice and performance with its comprehensive features.
This app offers precise chromatic tuning for a wide range of musical instruments. It features an intuitive interface with a unique note wheel and tone generator, supporting various input modes for accurate tuning.
A fast and clean chromatic tuner for various instruments, including guitar, bass, and vocals. It offers haptic feedback, a pitch reference keyboard, and adjustable A=440 tuning. This app is completely free with no ads or subscriptions.
This app provides highly accurate tuning for a vast array of musical instruments, from guitars and violins to pianos and flutes. It features a chromatic tuner, transpose mode, and a tone generator for comprehensive musical practice and performance needs.
This ad-free application offers a visually focused approach to tuning guitars. It provides clear animations and a live frequency tracker to guide users in adjusting their guitar strings to the correct pitch. The interface uses color indicators to show whether a note is too low or too high.
This app helps musicians tune their instruments accurately and practice consistently. It offers a precise tuner, a metronome with adjustable tempo, and unique practice tracking features to monitor progress and build habits. An optional one-time purchase unlocks advanced tunings, metronome functions, and a chord library.
