Room Acoustics Meter
Room Acoustics Meter is made and published by Dr. Johann Gaus. AppBrain is an independent app data site and isn't affiliated with Dr. Johann Gaus. The app name, icon, screenshots and description belong to Dr. Johann Gaus and are shown as published on Google Play.
AppBrain's verdict
Established- Total installs
- 93 thousand
- Rating on Google Play
- 3.62
- 138 ratings
- Last updated
- September 3, 2026
Room Acoustics Meter has 93 thousand installs. Users are divided: 3.6 stars from 138 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 1.1 thousand
- Per day
- 36
- 30-day average
- Play install range
- 50+ thousand
- Launched
- October 2021
Installs over time
Room Acoustics Meter has been installed 93 thousand times. Over the past 30 days, it averaged 36 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Room Acoustics Meter
Competitors
Similar apps and more from Dr. Johann GausAlternatives to Room Acoustics Meter
More from Dr. Johann Gaus
Releases
Updates seen on Google Play- Version
- 2.27
- Launched
- October 2021
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Room Acoustics Meter for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 17
- App size
- 6.97 MB
- Needs Android
- 5.1+
- Content rating
- Everyone
Technologies used by Room Acoustics Meter
About the app and developer
About Room Acoustics Meter
Room Acoustics Meter is a music & audio app developed by Dr. Johann Gaus.
How many times has Room Acoustics Meter been downloaded?
Room Acoustics Meter has been downloaded 93 thousand times. In the last 30 days, the app was downloaded 1.1 thousand times.
What is the rating of Room Acoustics Meter?
Room Acoustics Meter is rated 3.62 out of 5 stars, based on 140 ratings.
Is Room Acoustics Meter free?
Room Acoustics Meter is free. The APK size is 6.97 MB. The latest APK version available is 2.27. The last update was on September 3, 2026.
What are the requirements for Room Acoustics Meter?
Room Acoustics Meter requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2021.
App Performance Report
Get a detailed PDF report for Room Acoustics Meter with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Dr. Johann Gaus
Frequently asked questions about Room Acoustics Meter
Is Room Acoustics Meter free?
Yes. Room Acoustics Meter is free on Google Play.
Is Room Acoustics Meter still available?
Yes. Room Acoustics Meter is on Google Play, and the last update we saw was on September 3, 2026.
Does Room Acoustics Meter contain ads?
No. Google Play does not list Room Acoustics Meter as containing ads.
What Android version does Room Acoustics Meter require?
Room Acoustics Meter runs on Android 5.1 and higher.
How large is Room Acoustics Meter?
Room Acoustics Meter is 6.97 MB.
Is Room Acoustics Meter suitable for children?
Google Play rates the content of Room Acoustics Meter as suitable for everyone.
How many times has Room Acoustics Meter been installed?
Google Play lists 50,000+ installs for Room Acoustics Meter.
How do people rate Room Acoustics Meter?
Room Acoustics Meter scores 3.62 out of 5 stars, from 138 ratings on Google Play.
Who made Room Acoustics Meter?
Room Acoustics Meter was developed by Dr. Johann Gaus. It is listed in the music & audio category on Google Play.
What are the best alternatives to Room Acoustics Meter?
People looking at Room Acoustics Meter also look at these music & audio apps: Impulse Response, SpectralScan Audio Analyzer, Sound Spectrum Pro, Audio Analyzer, Audio Test.
Store listing
By Dr. Johann Gaus, from Google Play“Set up a listening room. Measure frequency, phase, impulse response, waterfall.”
Description by Dr. Johann Gaus Written by the developer, not by AppBrain. Click to read.
Connect your Android device to your sound system and start the measurement.
Result are curves for frequency response, phase, impulse response.
Likewise waterfall diagrams and sound pressure maps can be generated.
Features
- Measurement via logsweep
- Serial function for fast measurement at many microphone positions
- Automatic determination of the microphone position based on the sound propagation times
- Automatic generation of file names - fast saving of single measurements by OK-click
- Frequency response: sum frequency response and windowed
- Fade-in of calculated reflections (comb filter) for comparison with the measurement data
- Phase: raw data, rolled up and group delay
- Impulse response - linear: raw data, smoothed data, step response, energy-time curve
- Impulse response - logarithmic: raw data, smoothed data, maximum values, Energy-Time-Curve, Schroeder Curve
- Impulse response filter for windowed frequency responses or waterfall plots
- Display of tangents of the Schroeder curve for EDT, T15, T20, T30 or freely definable rules
- Display of frequency response and impulse response customizable: zoom, curves can be shifted against each other, different orders...
- T60 as a function of frequency and comparison with DIN 18041, IEC 60268 13, EBU Tech 3276 (2nd)
- Waterfall display (time evolution of frequency response) via wavelet or FFT analysis
- Spectrogram representation
- Frequency-dependent sound pressure map
- Calibration possibilities for the built-in microphone by comparison measurements, if a measurement microphone is available.
- Use of measurement microphones (import of calibration curve).
- Export of results: in HTML format
- Export of measurement data: Impulse response accessible as .wav file and measured values in CSV and .FRD format.
- Export of frequency response and phase in .FRD format (allows import and further processing with many audio measurement programs)
- English and German