Decibel Display

Process Audio Music iPhoneiPadiPod touch

Decibel Display is a free Music app for iPhone and iPad by Process Audio. Rated 4.3/5 from 11 ratings. Requires iOS 13.0. Updated November 5, 2026.

Rating: 4.3; 11 ratings
Price: Free; on the App Store
Size: 12 MB; Age 4+
Updated: Nov 5; 2026 · v1.3.7

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Screenshots

About Decibel Display

Decibel Display app is only a viewer, it works with Decibel Desktop which is an audio Plug-in (VST3, AAX, AU) and standalone app (Mac, Windows) that can be broadcast to any smartphone or tablet device using this app. It is a modular multi-meter on which you can design the preset you want including color, size, shape, choosing between several VU Meter, LUFS Meters, RMS Meter, Spectrum Analyser, Phase-scope and so on.

Ratings & reviews

4.3

11 ratings

5 ★ 82% 4 ★ 0% 3 ★ 0% 2 ★ 0% 1 ★ 18%

What’s new

Version 1.3.7 · Updated November 5, 2026

- Fixed several crashes that could occur when opening, closing or reloading the plugin window. - Fixed a freeze in the Histogram meter at certain zoom levels. - Fixed crashes in the meters when no audio channels are available, including on the mobile app. - Factory presets no longer open full-screen on smaller monitors and now keep their proportions.

App privacy

The developer, Process Audio, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Decibel Display is a free Music app for iPhone, iPad and iPod touch, developed by Process Audio. It is rated 4.3 out of 5 from 11 ratings on the App Store, requires iOS 13.0 or later and is 12 MB to download. It was first released on November 3, 2021 and last updated on November 5, 2026.

Category: Music
Rating: 4.3 / 5 (11 ratings)
Price: Free
Version: 1.3.7
Size: 12 MB
Requires: iOS 13.0 or later
Compatibility: iPhone, iPad, iPod touch
Age rating: 4+
Released: November 3, 2021
Last updated: November 5, 2026
Developer: Process Audio

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Alternatives to Decibel Display

Looking for apps like Decibel Display? Here are 6 similar apps on the App Store. The highest rated is TB GonioMeter (4.6/5), and 5 of the 6 are free to download.

Decibel Display vs. alternatives
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