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SPL Meter : dB Noise Tool

SPL Meter : dB Noise Tool

Sound Level Decibel Analyzer

14 ratings
6 reviews
🔧 Utilities
🌟 Lifestyle
Free
In-App Purchases

Details

Released
August 23, 2025
Updated
June 2, 2026

Features

Developer

CODIGITAL SOLUTIONS
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About

Transform your device into a professional sound level meter to measure decibels in real-time. Monitor noise levels, visualize sound frequencies, and track your exposure to ensure safe hearing limits.

✓Accurate noise level detection
✓Live audio monitoring
✓Professional calibration
✓Detailed noise history
✓Advanced spectrogram view
✓Noise exposure tracking
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What's New in SPL Meter

6.0

June 2, 2026

• Performance Boost: Core updates for faster loading and smoother tracking. • Improved Accuracy: Fine-tuned audio processing for precise real-time measurements. • Global Support: Added full local optimization for international regions. • Minor bug fixes and performance enhancements. If you enjoy the app, please leave us a quick review! Your feedback helps us improve.

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Subscriptions & In-App Purchases

Pro Access

Pro Access To all Features For A Month

$4.991 Month
How to cancel SPL Meter subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Better Than Most

Tried a couple of similar apps before this one. This feels easier to use and has the features I actually need.
Aashlynd^turbanxgzkghi

Perfect for concerts

Used it at a show last weekend. I was shocked how loud it actually was (over 100 dB). Definitely keeping this on my phone!
Eearldean~priterdbt

Very handy tool

Didn’t think I’d use this often but I actually do. From street noise to the TV volume, it’s been surprisingly handy
TMTyhisa Mennellrnlwnbtv

Reliable readings

Tried other sound meter apps but this one feels more accurate. The graph display is a nice bonus too.
Aanamarie@aslottidg

Simple

Clean design, fast readings, and no annoying ads. Exactly what I needed in a decibel meter app.
DCDianela Clapshawimiqnpwu

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FAQ

What is Spl Meter?

Spl Meter turns your iPhone into a precise SPL meter, noise meter, and dB meter. It provides instant readings, real-time monitoring, and visualization of sound for everyday noise checks and audio work.

Does Spl Meter have ads?

No, Spl Meter does not contain advertisements. The app is free to download and use, with optional in-app purchases for Pro features.

What are the Pro features in Spl Meter?

The Pro version unlocks unlimited noise history, an advanced spectrogram view, full noise exposure tracking, and pro calibration tools. These features are available through weekly, monthly, or annual subscriptions.

How accurate is Spl Meter?

For best accuracy, it is recommended to calibrate the app in-app and consider using an external microphone. The results are intended for reference and not for legal or compliance use.

What devices is Spl Meter compatible with?

Spl Meter is compatible with iPhone, iPad, and iPod devices. It is designed for iOS devices.

How often is Spl Meter updated?

The latest version of Spl Meter was released on December 29, 2025, indicating recent updates. Developers typically release updates to improve performance and add new features.

What is the age rating for Spl Meter?

Spl Meter has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content.

Can I cancel my Spl Meter subscription?

Yes, you can cancel your Spl Meter subscription anytime directly in your iOS settings. This provides flexibility for users who wish to discontinue their Pro access.