Sound Meter Pro
by Smart Tools co.
🗂️ Tools
Version 50,000+ 💾 1 Mb
📅 Updated Eligible if bought after 7/2/2016.
Learn
Measure and save environmental noise and vibration with your device.
Features Sound Meter Pro
Sound Meter Pro is the 4th set of Smart Tools® collection.
★ The advanced version (Smart Meter Pro) was newly released.
This app (Sound Meter Pro) will continue to be updated, but we strongly recommend that new users purchase the new version.
★SPL(sound pressure level) meter app uses your microphone to measure noise volume in decibels(db), and shows a reference.
We calibrated a lot of android devices using an actual sound meter with dB(A).REMEMBER!!
Most smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB).
Therefore maximum value is LIMITED by manufacturers, and very loud sound(100+ dB) cannot be recognized.
Moto G4 (max.94), Galaxy S6 (85dB), Nexus 5 (82dB)...
You can trust the result in routine-noise levels (40-70dB).
Please use it as an auxiliary tool.Vibrometer uses the phone sensors to measure vibration or an earthquake, and it shows a reference as a seism detector.The measured values are related to Modified Mercalli Intensity scale (MMI).
If it is inaccurate, you can calibrate it so that maximum value is about 10-11.
Please use the results only for reference because android devices have a wide variety of performance and sensitivity.* Pro version added Features:- No ads- Sound Meter and Vibrometer are integrated- Statistic menu (line chart)- CSV file exporting- Line-chart duration- More models are calibratedFor more information, watch YouTube and visit the blog.
Thank you.* It is a one-time payment.
The app price is charged only once.** No internet support : You can open this app without any connection.
After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.- v2.6.5 : Support for Android 12- v2.6.4 : More models are calibrated
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
See the Sound Meter Pro in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"Excellent and accurate"
Lee X
"Works well"
Antony Hulse
"I taught theatrical sounds design at a major university for years. I had my students install this app on their phone to help analyze the acoustics of the theatre. It worked well. I later discovered they started using it to analyze classrooms around campus. It is easy to understand and use. While not as precise as dedicated sound meters it works well for a strong general understanding of the space."
Jim Knapp
"Handy"
Jim Staader
"Excellent"
Andy Brownlie
"Great little App."
Richard Lambert
"It would be great if you apply metric System. Not very one understand "ft""
зубер фирузн
"Good and easy"
م.معاذ عبد الحى
"Precision calibrated below 100dB levels."
Benas Mikalauskas
"It works."
Tony Mikulastik
Get the App Today
Available for Android 8.0 and above