# Pitch Witch

> Monitor, record pitch and more

Canonical page: [https://chrome-stats.com/d/id1590015267](https://chrome-stats.com/d/id1590015267)

## Overview

- **ID:** `id1590015267`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Privacy Research LLC
- **Category:** Utilities
- **Rating:** 3.70 / 5 (3 ratings)
- **Version:** 1.0.2
- **Last updated:** 2021-11-09
- **First published:** 2021-10-21
- **Size:** 5.75 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/pitch-witch/id1590015267)
- **Website:** [https://github.com/voice-analyzer/voice-analyzer-ios](https://github.com/voice-analyzer/voice-analyzer-ios)
- **Privacy policy:** [https://github.com/voice-analyzer/voice-analyzer-ios](https://github.com/voice-analyzer/voice-analyzer-ios)

## Description

A free and open source voice analysis app specifically geared toward aiding speaking voice pitch and resonance training. The app is intended to be a useful tool for those who are already familiar with the concepts of pitch and resonance and how they affect the sound of speech.

Features

• Monitor the pitch of your voice live from your device's microphone.
• Switch between multiple pitch estimation algorithms (Yin or IRAPT).
• Enable formant estimation to analyze vocal resonance.
• Pinch to zoom and pan around the pitch chart for a closer look.
• Customize the visual guide lines to help stay within a certain pitch range.
• Save recordings for later inspection and playback.
• Play, analyze, export, share, rename, or delete saved recordings.
• No ads or collection of data whatsoever. Recordings never leave the device unless explicitly shared to another app.

## Rankings

- #597,969 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1590015267)