215+ iOS apps curated and reviewed
Finding the right tuning fork 440 hz apps can be overwhelming with so many options. We've analyzed 215+ 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 | — | No | No | Jul 2026 |
| 2 |  | Free | 4.4★ (184) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (60) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.8★ (147K) | Yes | No | Jul 2026 |
| 5 |  | $12.99 | 4.6★ (2.1K) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.7★ (4.8K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 3.3★ (7) | No | Yes | May 2026 |
| 8 |  | Free | 4.7★ (2.6K) | Yes | No | Jul 2026 |
Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.
Transform your music to healing frequencies like 432Hz and explore alternative tunings. This app offers professional audio conversion with support for various formats, batch processing, and a library to manage your converted files. Discover a more harmonious listening experience.
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 advanced system helps drummers achieve perfect drum tuning with unparalleled accuracy. It educates users on drum acoustics and tuning techniques through an app and online tutorials, enabling them to create musical drum sounds.
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 utility app provides a straightforward tuning fork experience. Easily adjust pitch and octaves with an intuitive interface. Designed to be simple and effective for musicians.
Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.
This app simulates a classical tuning fork, allowing you to generate adjustable tones. It features realistic sound effects and can be activated by touch or device movement. Optimized for iPhone, iPod, and iPad.
This app offers science-inspired sound therapy to promote natural healing and restore balance to your mind, body, and brain. It utilizes specific frequencies to aid in sleep, reduce pain, and enhance mental clarity for a holistic wellness journey.
This app provides precise tuning for a wide variety of stringed instruments, including guitars, ukuleles, basses, and violins. It offers automatic and chromatic tuning modes, a metronome, and a chord library to aid musicians of all skill levels.
This platform enables users to unlock the full performance potential of their BMW, Mini, and Toyota Supra vehicles by flashing the factory ECU and TCU. It offers features like map switching, flex fuel tuning, and anti-lag, allowing for significant horsepower gains and custom performance adjustments.
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 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.
Easily tune your musical instrument to A=432Hz, A=444Hz (528Hz scale), or standard A=440Hz. This application simplifies the process of achieving precise tuning for your instrument.
This app transforms your iPhone into a powerful audio analyzer. It offers four distinct modes to measure sound frequencies, tune instruments, analyze motor speeds, and check mains stability. Advanced features include measurement history, comparison tools, and CSV export.
Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.
Listen to radio stations worldwide tuned to 432Hz or 528Hz. Customize your listening experience with an equalizer, pitch shifting, and speed adjustment. Save your favorite and most recent stations for easy access.
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 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.