250+ iOS apps curated and reviewed
Finding the right piano tuner free apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (7.6K) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.6★ (137) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (1.7K) | No | No | Aug 2026 |
| 4 |  | Free | 4.7★ (275) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (9.9K) | Yes | No | Aug 2026 |
| 6 |  | Free | — | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (149K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.5★ (10K) | Yes | No | Aug 2026 |
This application listens to your instrument's sound and displays its pitch, allowing for accurate tuning by showing the deviation from the desired note. It offers a wide pitch sensor range and customizable settings for concert-A frequency and sensitivity.
This application helps pianists check the pitches of their instrument to determine if tuning is needed. Piano tuners can also utilize it to assist in the tuning process. A trial period offers full access, with options to unlock all features through an in-app purchase.
This app offers precise chromatic tuning for a wide range of instruments with a clear, visual interface. It features advanced algorithms for accurate detection of notes, including those with overtones and vibrato, making it suitable for both tuning and intonation practice.
This app transforms your mobile device into a professional piano tuning assistant. It offers advanced features for precise tuning, inharmonicity measurement, and custom tuning style creation for both professional tuners and dedicated pianists.
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 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 app transforms your device into a professional electronic tuning aid for pianos. It analyzes each note's tonal characteristics to calculate an ideal custom tuning, going beyond standard chromatic tuners. Different upgrade levels offer expanded functionality for both hobbyists and professionals.
This application provides musicians with a precise and user-friendly tool for tuning various instruments. It offers chromatic tuning, cent-level accuracy, and pre-set tunings for popular instruments, aiding in both practice and performance.
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.
A professional piano tuning application designed for precision and tonal purity. It offers advanced features for piano technicians, including unique temperaments and automatic inharmonicity compensation. Available in free demo, basic purchase, and premium subscription versions.
This is a minimalist chromatic tuner designed for a wide range of instruments including woodwinds, brass, strings, and voice. It features a clean interface with a large note display that clearly indicates when an instrument is in tune.
Achieve perfect intonation with this highly accurate tuning application. It supports a wide range of instruments and offers customizable settings for musicians of all levels. Its intuitive interface makes tuning quick and easy.
This app offers a professional workflow for tuning acoustic pianos. It features a live strobe tuner, custom stretch curve sampling, and session storage for efficient and consistent tuning. Advanced tools allow for inharmonicity analysis and PDF report export.