Tune instruments with a wide range of presets, practice rhythm with a versatile metronome, and manage your music scores. This app offers offline functionality, beginner music references, and customizable tools for musicians.
1.5.4
October 30, 2026
More complete language support for music practice. • Updated translations across 28 interface languages. • Localized score tools, music lessons, practice controls, and membership messages. • Added widget translations and improved right-to-left layouts. • Improved language consistency throughout the app.
MoreAll presets, adjustable pitch, precision tools.
OneTune is ad-free. The app is designed with privacy in mind, with no in-app ads or third-party tracking.
OneTune offers 49 instrument and tuning presets, including guitar, ukulele, bass, violin, Chinese strings, kalimba, and ocarina. It also features a chromatic mode for tuning any instrument.
Yes, core tools like the tuner and metronome work offline. Microphone audio is processed on your device and never uploaded, ensuring privacy.
OneTune offers a Pro subscription for $2.99 per year, which unlocks additional presets, adjustable A4 reference pitch, and precision controls. A lifetime purchase option is also available.
The latest version of OneTune is 1.5.4, last updated on October 30, 2026. Updates typically include new features, bug fixes, and performance improvements.
OneTune is available for iPhone and iPad, supporting iOS 16 and later.
Yes, you can import PDF scores or photos into OneTune. The app allows you to organize, favorite, annotate, and share your imported scores.
OneTune includes 24 guitar and ukulele chord diagrams, 120 scale combinations, and 15 illustrated beginner lessons covering tuning, pitch, rhythm, and tablature.
