AUDIIO - RTA Analyzer

Name: AUDIIO - RTA Analyzer
Rating: 4.3 (92 reviews)
Author: BetaMatters

By: BetaMatters App

Spectrogram, RTA, dB Analyzer

Overview

Version:

1.6.1

Last updated: 2026-04-11

Features & Capabilities

AudiiO is a real-time audio analyzer app for Chrome. It lets you visualize audio with multiple data graphs—RTA Bar/Line, FFT, and spectrograms—so you can see how sound behaves in real time.

Visualize audio in various data graphs (RTA Bar / Line Graph, FFT, Spectrogram)
Full Octave, 1/3 Available
Linear / Logarithm scale at your disposal
Peak dB data / current dB data
Sleek UI (Functional & Elegant)

User Growth & Download Statistics

App Music & Audio Analytics Developer Tools

By:

BetaMatters

Rating:

4.30

(92) 1 new ratings

Version:

1.6.1 Last updated: 2026-04-11

Version code:

884353078

Creation date:

2019-06-22

Compatible devices:

Size:

13.80MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-14

Compare stats and ranking:

Ranking

# 142,835 ▲ 500

Other rankings

#17 in analyzer keyword 22 ▼ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

BetaMatters

Apple Apps Store

https://apps.apple.com/us/app/audiio-rta-analyzer/id1466746908

User Reviews

Volume goes all the way up and doesn’t work. There’s no way to fix it

by sa*****, 2025-08-28

There are better options that don’t limit your time and make you watch ads. They should just make this a paid app if they’re going to do that.

by Ma*****, 2020-07-11

View all user reviews ›

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