197+ iOS apps curated and reviewed
The best a440 tuning fork apps on iPhone average 4.3★ across 197+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This application provides a simple and effective way to produce a tuning tone with a single tap, and allows for adjustable frequency settings. Users can also set up a Siri Shortcut for convenience and try the app for free for 14 days before purchasing a license.
This app imitates the use of a tuning fork, playing a note when activated. Tap to hear the A440 note and tune your instrument with ease.
Get in tune like a pro with a top-rated tuner app for guitar, bass, and ukulele. Enhance your playing with chords, scales, and a metronome. Sign up for a free account for access to a wealth of guitar resources and exclusive gear discounts. Download now to elevate your musical practice.
This simple tuner endlessly plays A-440, allowing users to easily tune their instruments by tapping to start and stop the sound. Try it out to effortlessly get a perfect pitch on various instruments, including piano, violin, french horn, and more.
This simple and intuitive tuning fork app allows users to easily change pitch between notes or octaves, providing a straightforward tool for tuning needs. Try it out to simplify your tuning process!
Gain precision in drum tuning with this innovative app. Analyze drum frequencies, pitch and tuning with ease. Fine-tune your drum kit for optimal sound quality.
Tune your stringed musical instruments quickly and accurately with a versatile tuner app suitable for beginners and pros alike. With over 200 tunings available, including various options for guitars, ukuleles, and basses, this easy-to-use app is an essential tool for all musicians.
An advanced tuning platform for BMW and Toyota vehicles, allowing users to unleash full performance potential by programming the engine control unit and transmission through OBD port. Features include map switching, flex fuel tuning, custom tuning, live monitoring, cloud services, and more. Race use only, may void warranty. Unlock power and customization for your vehicle today!
This application is a digital tuning fork that plays a selected tone, allowing users to adjust the frequency and create a realistic sound experience. With simple gestures, users can strike the tone and listen through headphones or speakers, making it easy to tune in to any desired pitch.
Enhance your driving experience with xHP Flashtool, the ultimate tuning solution for ZF automatic transmissions. Customize your transmission to suit your driving style and unlock its full potential. Visit https://www.xhpflashtool.com to get started.
This simple tuning fork application produces sound when shaken or tapped and stops when tapped again. It's a useful tool for musicians to generate sound on the go.
Easily tune your guitar and share your riffs with Tuner Tool, a convenient tool for both experts and beginners. Join Riffer for instant music sharing and tuning made simple in three easy steps!
Tune your guitar, bass, and more with precision using an advanced tuning application. Perfect your musical instruments effortlessly.
Tune your musical instruments by ear with precision and ease using this app, which generates notes in various waveforms and allows for customizable calibration and volume settings. Download now to start tuning your instruments with accuracy and simplicity!
Tune your stringed instruments with precision using this app that offers real-time sound analysis through various input methods. Access a wide range of instrument tunings and subscribe to unlock premium features like ad-free experience and additional settings. Terms and Privacy Policy available at the provided links.
An accurate audio/visual guitar tuner app with a simple interface to check and adjust pitch for each string, providing precise tuning within 1 cent of each note. Developed in Austin, Texas, it offers standard and alternate tuning options, pitch adjustment settings, and the ability to tune by ear or visually. Download now for easy and precise guitar tuning!
Turn your device into a virtual tuning fork and play a precise tone with adjustable frequency, featuring realistic sound effects. Strike the fork with a movement or tap, and listen through headphones or speakers.
A comprehensive flash tuning app for BMW vehicles, the application allows for complete DME remapping with OBD flashing capabilities. Users can easily install the app at home, customize engine performance, and monitor various engine parameters for optimal running condition. Get maximum performance and safety with this app.