Tuner

Tuner

Overview

• Tuner is a lightweight, purpose‑built application that turns your mobile device into a professional‑grade chromatic tuner.

• By capturing the sound through the built‑in microphone, the app continuously analyses the incoming audio and instantly displays how far the detected pitch deviates from the nearest musical note.

• The result is a clean, distraction‑free interface that lets musicians focus solely on getting in tune.

How It Works

• Real‑time analysis: The microphone feed is processed frame by frame, providing instantaneous feedback on pitch accuracy.

• Cent‑level precision: Deviations are shown in cents, allowing adjustments as fine as one hundredth of a semitone.

• Automatic note detection: The app identifies the closest note without requiring manual selection, so you can start playing and receive immediate information.

Key Features

• Chromatic tuner: Supports all 12 notes of the Western chromatic scale across the full audible frequency range.

• Dual visual themes: Choose between Light and Dark modes to suit various lighting conditions and personal preferences.

• Zero‑advertisement experience: No banner ads, pop‑ups, or promotional interruptions appear at any time.

• Privacy‑first design: The app does not embed any tracking SDKs, analytics, or third‑party data collectors.

• Minimal permissions: Only microphone access is requested; no location, contacts, or storage permissions are needed.

User Experience

• Intuitive layout: A single, uncluttered screen presents the note name, frequency, and cent deviation with large, legible fonts.

• Responsive feedback: Visual indicators move smoothly as you adjust pitch, helping you gauge progress at a glance.

• Battery‑friendly: Optimised processing ensures low power consumption, allowing extended practice sessions.

Have fun and stay in perfect tune!

• Tuner delivers precise, real‑time pitch detection in a sleek, ad‑free package that respects user privacy.

• Whether you are a beginner learning to tune a guitar or a seasoned instrumentalist fine‑tuning a violin, the app provides the tools you need without unnecessary distractions.

FAQ

Q: What level of accuracy can I expect from the Tuner?

A: The Tuner provides cent‑level precision, meaning it can display pitch differences as small as one hundredth of a semitone. This lets you make very fine adjustments when tuning strings, woodwinds, brass, or any other acoustic instrument.

Q: Do I need to tell the app which note I’m trying to tune?

A: No, the app automatically detects the closest note for you. As soon as you play a tone, it identifies the corresponding note name and shows how many cents you are above or below it, so you can start playing right away without manual selection.

Q: Can I use the Tuner for instruments outside the typical guitar or violin range?

A: Yes, because it’s a chromatic tuner it supports all 12 notes across the full audible frequency range. Whether you’re tuning a bass, a piccolo, a saxophone, or even a kalimba, the app will track the pitch as long as it falls within the microphone’s capture limits.

Version History

v1.0.1——10 Sep 2026

Turn your phone into a precise, ad‑free chromatic tuner with cent‑level accuracy, privacy‑first design, and battery‑friendly performance. Download the latest version of Tuner to enjoy new features and updates immediately!

*1.0.1

Minor bug fixes and improvements. Install or update to the newest version to check it out!

*1.0.0

Minor bug fixes and improvements. Install or update to the newest version to check it out!