Measure Sound Levels Instantly and Accurately
Turn your phone into a powerful sound meter that works anywhere, anytime. Get precise decibel readings for your home, workplace, or any environment – all completely free and offline.
Everything You Need for Sound Measurement
Works Completely Offline
Measure sound levels anywhere without an internet connection. Perfect for travel, outdoor environments, or areas with poor connectivity – your sound meter is always ready when you need it.
Track and Analyze History
Save your measurements and review them anytime. Monitor noise patterns over time, edit your data, and identify trends to understand your sound environment better.
Customize for Perfect Accuracy
Fine-tune measurements with built-in calibration, adjust the refresh rate for real-time monitoring, and personalize the interface with multiple themes to match your style.
Continuous Monitoring Made Easy
Keep your screen active during long measurement sessions to capture uninterrupted data. Simple enough for anyone to use, yet powerful enough for professional-grade sound tracking.
About
Perfect Sound Meter (SPL - sound pressure level)
Perfect Sound Meter 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!
Legal
- Privacy Policy: https://zipoapps.com/soundmeterios/privacy
- Terms & Conditions: https://zipoapps.com/soundmeterios/terms
See the App in Action
