# Tone Audio Analysis

> Music

Canonical page: [https://chrome-stats.com/d/id6753812341](https://chrome-stats.com/d/id6753812341)

## Overview

- **ID:** `id6753812341`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** The Tone Knows
- **Category:** Music
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 2.3
- **Last updated:** 2026-09-03
- **First published:** 2026-06-25
- **Size:** 37 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tone-audio-analysis/id6753812341)
- **Website:** [https://thetoneknows.com/](https://thetoneknows.com/)
- **Privacy policy:** [https://thetoneknows.com/privacy](https://thetoneknows.com/privacy)

## Description

Analyze audio instantly. Get detailed insights on sound quality, frequencies, and patterns. Perfect for musicians, producers, and audio enthusiasts.

ToneListen is an audio analysis app for exploring the sound around you — including the
  near-ultrasonic, high-frequency tones the human ear can't hear.

  Point your device at any environment and ToneListen analyzes the live audio in real time. It reveals
  the frequency content of a space and detects high-frequency "tone tags" embedded in nearby audio,
  music, and media — turning your phone into a portable spectrum analyzer and tone reader.

  WHAT YOU CAN DO
  - Analyze any environment: Visualize live sound on a real-time spectrum view and see exactly which
  frequencies are present, from low rumble all the way up to near-ultrasonic.
  - Hear tone tags: Detect and decode high-frequency tone tags emitted by speakers, displays, TVs, and
  other media — including tones above the range of human hearing.
  - On-device media player: Play tone-safe sample files and watch their spectral content render live,
  so you can study how tone tags look and behave in different conditions.
  - Location-aware exploration: Use interactive maps to explore and reference where audio analysis is
  taking place.

  HOW IT WORKS
  ToneListen runs high-resolution frequency analysis entirely on your device. It listens through the
  microphone only while analysis is active, identifies tone patterns in the incoming audio, and
  displays the results instantly. Nothing needs to leave your phone for this to work.

  PRIVACY
  ToneListen uses the microphone solely for on-device audio and tone analysis. No voice, speech, or
  ambient audio is ever recorded, stored, or transmitted. Microphone input is processed in real time
  and immediately discarded.

  PRICING
  ToneListen is completely free to use. There are no in-app purchases, no subscriptions, and no paid
  digital content, features, or services unlocked inside the app. Every feature described above is
  available to all users at no cost, with no account or payment required.

  ToneListen is ideal for anyone curious about the sounds and signals in their surroundings — from
  audio enthusiasts and developers to anyone who simply wants to see and hear what is hiding just
  beyond human hearing.

## Rankings

- #839,986 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6753812341)