The Best Sound Meter4.1.0 - App Store
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Publisher Description
Perfect Sound Meter (SPL - sound pressure level) is an app that can measure the actual sound level in decibels (dB). A sound meter is also known as a sound level meter, decibel meter (dB meter), noise meter, or sound pressure level meter (SPL meter).
It uses your built-in microphone to measure environmental noise in decibels (dB) and show a value for reference.
Perfect Sound Meter is the tool for accurately measuring sound levels, designed for both professionals and casual users. This advanced sound meter app offers a wide range of features, all accessible offline, making it an essential tool for noise detection. Whether you're monitoring environmental noise or calibrating sound levels in a professional setting, Perfect Sound Meter has you covered.
Key Features:
- Customizable Themes: Choose from a variety of themes to personalize the look of your sound meter.
- Adjustable Refresh Rate: Modify the chart's refresh frequency to suit your needs for real-time sound measurement.
- Data History & Editing: Save, view, and edit your sound measurement history for better tracking and analysis.
- Screen Always-On Mode: Keep the screen active during long measurement sessions to ensure uninterrupted data recording.
- Calibration: Fine-tune the app's sensitivity with the built-in calibration tool for precise sound measurements.
- Multi-Language Support: Change the language to suit your preference, making the app easy to use for everyone.
- Offline: Perfect Sound Meter works fully offline, allowing you to use the app anywhere, anytime.
Perfect Sound Meter is your go-to free decibel meter app for professional and personal sound measurement needs. This digital noise detector is a smart tool that combines precision, ease of use, and a sleek interface.
Levels of noise in decibels (dB) according to the American Academy of Audiology:
140 dB - gunshots, fireworks
130 dB - jackhammers, ambulance
120 dB - jet planes taking off
110 dB - concerts, car horns
100 dB - snowmobiles
90 dB - power tools
80 dB - alarm clocks
70 dB - traffic, vacuums
60 dB - normal conversation
50 dB - moderate rainfall
40 dB - quiet library
30 dB - whisper
20 dB - leaves rustling
10 dB - breathing
IMPORTANT information about Perfect Sound Meter: This tool is not a professional device to measure decibels. You should know that the built-in microphones were aligned to the human voice (300-3400Hz, 40- 60 dB). Therefore, the maximum values are limited by the hardware limitations, and very loud sound (100+ dB) cannot be recognized.
Remember that the sound meter app is only for fun, and please use it as an auxiliary tool.
Download Perfect Sound Meter today and experience a free sound measurement tool available offline!
Privacy Policy: https://zipoapps.com/soundmeterios/privacy
Terms & Conditions: https://zipoapps.com/soundmeterios/terms
Version History User experience improvements. Detect metal nearby with EMF alerts now! 4.1.0 Sep 18 General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
About The Best Sound Meter
The company that develops The Best Sound Meter is Zipo Apps Ltd.. The latest version released by its developer is 4.1.0.
To install The Best Sound Meter on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the The Best Sound Meter as malware if the download link is broken.
How to install The Best Sound Meter on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the The Best Sound Meter is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After The Best Sound Meter is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.1.0
posted on 2026-10-14
Version History User experience improvements. Detect metal nearby with EMF alerts now! 4.1.0 Sep 18 General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
version 4.1.0
posted on 2026-09-19
Version History User experience improvements. Detect metal nearby with EMF alerts now! 4.1.0 15h ago General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
version 4.0.10
posted on 2026-09-12
Version History General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
version 4.0.10
posted on 2026-09-05
Version History General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
version 4.0.10
posted on 2026-08-24
Version History General improvement of the app. 4.0.10 08/25/2025 General improvement of the app. 4.0.9 08/14/2025 Bugs fixed, general improvement of the app 4.0.8 03/04/2025 New layout and graphics, recording data hisory, keep screen on function, themes. 4.0.3 11/04/2024 This update from Apple will improve the functionality of this app. No new features are included.
App optimized; bugs fixed, new privacy policy 1.0.4 06/27/2018 General improvements 1.0.3 01/27/2015 1.0.2 09/16/2014 Interface update 1.0.1 09/05/2014 1.0 08/01/2014
version 4.0.10
posted on 2025-08-25
General improvement of the app.
Disclaimer
Official App Store Link
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