About
Explore the soundscape around you with real-time audio analysis, revealing frequencies beyond human hearing. Detect and decode high-frequency tone tags embedded in media, transforming your device into a portable spectrum analyzer. Discover hidden audio signals and visualize sound in interactive maps.
What's New in Tone Audio Analysis
1.0
June 25, 2026
Developer apps
FAQ
What can Tone Audio Analysis do?
Tone Audio Analysis visualizes live sound frequencies in real-time, detects high-frequency tone tags in media, and includes an on-device player to study spectral content. It also offers interactive maps for location-aware audio exploration.
Is Tone Audio Analysis free to use?
Yes, Tone Audio Analysis is completely free. There are no in-app purchases, subscriptions, or paid content, features, or services. All described features are available to all users at no cost.
Does Tone Audio Analysis have ads?
No, Tone Audio Analysis does not contain advertisements. The app is entirely free and ad-free, with no in-app purchases or subscriptions.
What devices does Tone Audio Analysis support?
Tone Audio Analysis is available on iPhone, iPad, and iPod devices. It runs high-resolution frequency analysis entirely on-device.
How does Tone Audio Analysis protect user privacy?
Tone Audio Analysis 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.
What is the age rating for Tone Audio Analysis?
Tone Audio Analysis has an age rating of 4+. This indicates it is suitable for children and general audiences.
How often is Tone Audio Analysis updated?
The latest version of Tone Audio Analysis was released on June 25, 2026. Updates are typically released to improve functionality and add new features.
What is the user sentiment for Tone Audio Analysis?
Based on the available rating, Tone Audio Analysis has received overwhelmingly positive feedback, with a perfect 5.0 stars from 1 rating.