# iDiapason

> Pro Tuning - Choir & Musicians

Canonical page: [https://chrome-stats.com/d/id325550985](https://chrome-stats.com/d/id325550985)

## Overview

- **ID:** `id325550985`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Punctus Multimedia
- **Category:** Music
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 2.0
- **Last updated:** 2026-03-04
- **First published:** 2009-08-13
- **Size:** 2.55 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/idiapason/id325550985)
- **Website:** [http://www.idiapason.net](http://www.idiapason.net/)
- **Privacy policy:** [http://www.punctus.it](http://www.punctus.it/)

## Description

iDiapason: Professional Tuning Fork for Choir and Musicians.

iDiapason is a refined digital tuning fork designed for choir directors, singers and musicians who require precision and simplicity.
With a clean and distraction-free interface, the app provides an immediate reference pitch activated by a natural shake gesture — just like striking a real tuning fork.
Features:
• Reference pitches: 440 Hz, 441 Hz, 442 Hz, 444 Hz. 435 Hz and 432 Hz
• Real recorded tuning fork sound
• Shake-to-play interaction
• Smooth audio fade-out
• Visual feedback animation
• Optimized for modern iPhone devices
iDiapason is ideal for:
• Choir rehearsals
• Vocal warm-ups
• A cappella groups
• Music lessons
• Instrument tuning reference
Built for reliability and clarity, iDiapason delivers an authentic tuning experience in a minimal and elegant design.
No ads. No distractions. Just pitch.

## Rankings

- #975,207 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id325550985)