Soniclyze: SPL & RTA Meter

Soniclyze: SPL & RTA Meter

Noise, room & loudness tools

1 ratings
1 review
Free
In-App Purchases

Details

Released
May 11, 2026
Updated
October 29, 2026

Features

Soniclyze: SPL & RTA Meter screenshot #1 for iPhone
Soniclyze: SPL & RTA Meter screenshot #2 for iPhone
Soniclyze: SPL & RTA Meter screenshot #3 for iPhone
Soniclyze: SPL & RTA Meter screenshot #4 for iPhone
Soniclyze: SPL & RTA Meter screenshot #5 for iPhone
Soniclyze: SPL & RTA Meter screenshot #6 for iPhone
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About

Transform your device into a professional sound measurement toolkit. Analyze audio files, measure sound levels, and inspect frequency responses with advanced algorithms. Offers free core features and a Pro version for expanded capabilities and reporting.

✓Real-time spectrum analysis (FFT)
✓Sound level metering (SPL)
✓Audio file analysis
✓Feedback detection
✓Loudness and true-peak analysis
✓Signal generator
✓Report export (Pro)
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What's New in Soniclyze

2.23

October 29, 2026

• A clearer subscription page: start a 7-day free trial right away when eligible, and see the per-month price of the annual plan • Features that need a subscription now open the subscription page directly instead of only showing a notice • New "Share Usage Statistics": uploads only daily usage counts, never measurement content or location; turn it off in Settings → Data Management • iPhone Duo support: measure one-handed on the cover screen; when unfolded, the Noise Measurement, RT60, STIPA and Transfer Function pages switch to a side-by-side layout; half-fold the device to use Noise Measurement and Real-Time Analysis in stand mode • On iPad in landscape, these measurement pages also use a side-by-side layout • Stability and experience improvements

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Subscriptions & In-App Purchases

Enterprise Monthly

Monthly subscription to Soniclyze Enterprise…

$199.991 Month
How to cancel Soniclyze subscription ⁉️

User reviews

Solid acoustic tool – surprisingly close to hardware

Picked this up to do some quick room analysis before treating my home studio. The frequency sweep and RT60 readings were surprisingly close to what I got from my UMIK-1 + REW setup – within about 1-2 dB on most bands, which is more than good enough for a phone app.
The environmental noise breakdown is nice too, didn't expect it to separate sources that well. One gripe: the export options are a bit limited – I wanted to pull raw data into a spreadsheet and had to do some workarounds. But for the price, really hard to complain.
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Response from developer

Thanks for the detailed write-up — a UMIK-1 + REW cross-check is about the most useful validation we could ask for, so it's great to hear the RT60 and sweep numbers landed within 1–2 dB on most bands. On export: fair point, the current options are too limited. Fuller raw-data export — per-band time series and the full RT60 table — is something we're working on for an upcoming update, so spreadsheet workflows should get a lot smoother. If there are specific fields you'd most want exposed, drop them in a reply here and we'll factor it in. Thanks for taking the time.

FAQ

What is Soniclyze?

Soniclyze is a mobile application that transforms your iPhone or iPad into a professional sound measurement toolkit. It offers features like SPL metering, real-time spectrum analysis, and audio file inspection.

What features are included in the free version of Soniclyze?

The free version of Soniclyze includes real-time analysis (RTA), sound level metering (SPL), and audio file analysis. These core features allow for essential sound measurement and inspection.

What does the Pro version of Soniclyze offer?

The Pro version unlocks advanced modules, PDF/CSV/JSON report export, and synchronization of measurement records across iPhone, iPad, and Mac via iCloud. It also includes location data and names stored with end-to-end encryption.

How much does Soniclyze Pro cost?

Soniclyze Pro offers several subscription plans: Professional Monthly at $4.99/month, Professional Yearly at $49.99/year, Enterprise Monthly at $199.99/month, and Enterprise Yearly at $999.99/year. All plans include a 7-day free trial.

Does Soniclyze have ads?

No, Soniclyze does not contain advertisements. The application operates on a freemium model with optional in-app purchases for Pro features.

What devices does Soniclyze support?

Soniclyze is available on Mac, iPhone, and iPad devices. It is designed to leverage the capabilities of Apple's ecosystem.

How often is Soniclyze updated?

The latest version of Soniclyze is 2.23, and it was last updated on October 29, 2026. This indicates a history of regular updates and improvements.

Is Soniclyze suitable for legal metrology?

While Soniclyze uses algorithms referenced to industry standards, its measurement accuracy depends on your device's microphone and calibration. For legal metrology, it is recommended to use equipment certified to the relevant national standard.