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Tuner Universal

Tuner Universal is a precision tuner designed for musicians who demand accuracy, speed, and clarity. Built with a modern audio engine and a clean interface, it delivers fast pitch detection for guitar, piano, vocals, violin, and more.

Features

  • Ultra‑responsive pitch detection powered by AudioKit and advanced smoothing algorithms.
  • Optimised for both instruments and singing — stable for guitar, expressive for vocals.
  • Chromatic mode and Piano mode with real‑time note highlighting.
  • Noise‑resistant detection that ignores speech and background sounds.
  • Beautiful, minimal interface designed for clarity and ease of use.
  • All audio processing happens locally on your device.
  • No ads, no tracking, no data collection.

Designed for Musicians

Tuner Universal is crafted with a musician‑first philosophy. Every detail — from the needle motion to the lock‑on glow — is tuned to feel natural, musical, and expressive. Whether you're tuning a guitar before rehearsal or practicing vocal intonation, the app responds smoothly and accurately.

Privacy & Trust

Tuner Universal collects no personal data. Microphone input is processed entirely on your device and never stored or transmitted. For full details, see the Tuner Universal Privacy Policy.

Availability

Tuner – Universal is available now on the Apple App Store for iPhone and iPad.

Download on the App Store