AudioTools, dB, Sound & Audio

Name: AudioTools, dB, Sound & Audio
Price: 19.99 USD
Rating: 4.8 (5056 reviews)
Author: Andrew Smith

By: Andrew Smith App

RTA, Acoustics Measurement SPL

Overview

Version:

18.8

Last updated: 2026-07-15

Features & Capabilities

AudioTools from Studio Six Digital is a professional-grade suite of audio and acoustic analysis apps. It includes SPL meter, Real-Time Analyzer (RTA), FFT, speaker polarity test, generator, audio scope, CLF viewer, and a recorder, plus a framework to add more powerful modules as you need. You can customize AudioTools by purchasing optional modules like Smaart Tools I, SPL Graph, or Impulse Response from within the app. The suite is calibrated for best results on iOS devices, can measure up to 120 dB SPL on many devices, and supports iTestMic, iPrecisionMic, and iAudioInterface2 for a complete measurement platform.

User Growth & Download Statistics

App Music & Audio Developer Tools

By:

Andrew Smith

Rating:

4.80

(5,056) 3 new ratings

Version:

18.8 Last updated: 2026-07-15

Version code:

887347433

Creation date:

2009-09-08

Compatible devices:

Size:

95.06MB

Price:

19.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-07

Compare stats and ranking:

Ranking

# 25,185 ▼ 46

Other rankings

#25 in sound keyword 41 ▲ #70 in audio keyword 38 ▲

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:

Andrew Smith

Apple Apps Store

https://apps.apple.com/us/app/audiotools-db-sound-audio/id325307477

Website:

https://www.studiosixdigital.com

User Reviews

Overall, reviewers regard AudioTools as a comprehensive, reliable, and affordable suite of professional audio analysis tools. It delivers accurate measurements with a real-time analyzer and SPL meter, runs on iPhone with external hardware support, and serves well for fieldwork and reporting (snapshots for reports). While a few note a learning curve for beginners and minor subscription/UI friction, the app is repeatedly praised as a single, capable, value-packed toolkit that rivals more expensive gear.

Pros

Broad, professional-grade toolkit in a single app for many audio analysis needs
Reliable performance and consistent functionality, at a fraction of the cost of many alternatives
Accurate measurements with a real-time analyzer and SPL meter, competitive with professional gear
Excellent for fieldwork and reporting — capture samples and visuals for client reports
User-friendly and accessible to both beginners and professionals; standout features like AR SPL Pro for quick visualization

Cons

Recent reviews

Must have

by SW*****, 2026-07-16

It’s been a while since I paid upfront for a $20 app, only to be surprised by the requirement to also pay 9.99/mo in order for any of the tools to work. And you have to subscribe just to confirm that the tools don’t do what you want anyway.