What it does

AudioTools, dB, Sound & Audio offers sound-level, spectrum, FFT, generator, recording, and other acoustic tools, with optional modules and hardware requirements for some measurements.

Pricing

United States App Store download: $19.99 (USD), checked 2026-10-02. An upfront purchase is required.

Sources & verification

AudioTools, dB, Sound & Audio: developer's App Store listing (United States)Primary source

Last verified: 2 October 2026. Features not listed here may be unverified.

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