245+ iOS apps curated and reviewed
With an average user rating of 4.4★, the 432hz guitar tuner category is one of the App Store's strongest. Browse all 245+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (5) | No | No | Jul 2026 |
| 2 |  | Free | 4.8★ (149K) | Yes | No | Sep 2026 |
| 3 |  | Free | 4.8★ (147K) | Yes | Yes | Sep 2026 |
| 4 |  | $2.99 | 4.8★ (355) | No | No | Aug 2026 |
| 5 |  | Free | 4.6★ (8.2K) | Yes | Yes | Sep 2026 |
| 6 |  | Free | 4.6★ (46K) | Yes | Yes | Sep 2026 |
| 7 |  | Free | 4.8★ (103K) | No | No | Sep 2026 |
| 8 |  | Free | 4.5★ (45K) | No | Yes | Sep 2026 |
This professional-grade chromatic tuner offers precise instrument tuning with support for alternative frequencies like 432 Hz and 440 Hz. It includes a built-in metronome, capo support, and a learning section about tuning standards.
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 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 an accurate audio and visual guitar tuner with a simple interface. It helps you see pitch changes in real-time and shows how many cents a note is out of tune. Supports standard and alternate tunings.
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 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.
Achieve perfect guitar tuning quickly with an AI-powered chromatic tuner. Learn chords, practice with metronome features, and play songs with chord and lyric generation. Suitable for all skill levels.
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 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.
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 offers precise instrument tuning with auto noise filtering and adjustable frequencies. It also includes a metronome with various beat modes, subdivisions, and display options for practice.
This application provides an intuitive and precise way to tune your guitar using your device's microphone. It offers visual feedback for accurate tuning and supports a wide range of custom tunings, along with adjustable reference frequencies.
This music tool helps you tune instruments by detecting sound frequencies and displaying musical notation. It also includes a metronome with adjustable tempo and time signatures, and allows simultaneous use of both features.
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 a chromatic tuner for string instruments, compatible with both iPhone and Apple Watch. It accurately detects tuning notes and generates tones, offering precise frequency detection in hertz. It supports custom tuning for instruments like guitar, ukulele, violin, viola, and cello.
This professional application offers accurate tuning for various guitar types, including acoustic, electric, and classical. It features an embedded chromatic tuner and pitch pipe, filtering out background noise for precise sound identification.