250+ iOS apps curated and reviewed
The best guitar tuner simply tune apps on iPhone average 4.6★ across 250+ 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★ (102K) | No | No | Aug 2026 |
| 2 |  | Free | 4.8★ (149K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.6★ (8.2K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (46K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (146K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 3.9★ (290) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.5★ (9.9K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.9★ (1.2K) | No | No | Aug 2026 |
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 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 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 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 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 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 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 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 app helps musicians tune their instruments quickly and accurately using their device's microphone. It offers both instrument-specific and chromatic tuning modes, with customizable options for various instruments and tunings. It also functions as a pitch pipe for ear training.
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 offers precise tuning for a wide variety of string instruments, including guitars, ukuleles, violins, and cellos. It features smart tuning safeguards, chord learning games, and ear training exercises to enhance musical skills for all levels.
Tune your 6-string guitar with precise reference notes. Supports standard tuning and more. Ensure your device is not on silent to hear the tuning tones.
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 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 application offers a streamlined and precise method for tuning guitars. It provides both automatic detection of played strings and manual selection for tuning, making the process quick and user-friendly.
Easily tune a wide variety of string instruments, including guitars, banjos, and violins. Offers both chromatic and step-by-step tuning modes. Premium features provide advanced tools and an ad-free experience.
This application offers precise and easy guitar tuning for all skill levels. It features automatic and manual modes, multiple tuning options, and works with just your device's microphone. Ideal for electric, acoustic, and classical guitars.