Real-time vibration analysis with FFT, PSD, and Bluetooth sensor support
3.82·304 reviews·100,000+ downloads
Pros & Cons
Real-time FFT/PSD analysis for immediate insights
Bluetooth sensor compatibility for higher precision
Exportable CSV data and professional PDF reports
Configurable units and window functions for flexible analysis
Requires external Bluetooth accelerometers for highest accuracy, which may add setup steps
Focus is on vibration analysis tools rather than a broader sensor monitoring suite
Learning curve for engineers new to advanced vibration analysis features
About Resonance - Vibration Analysis
Resonance - Vibration Analysis is a tools app developed by Kodapro.
Download Statistics
Resonance - Vibration Analysis has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.
User Ratings
Resonance - Vibration Analysis is rated 3.82 out of 5 stars. The rating is based on 300 ratings.
App Information
Resonance - Vibration Analysis is FREE to download. The APK download size is 59.54 MB. The latest version available is 2.2.2. The last update was on July 4, 2026.
Technical Requirements
Resonance - Vibration Analysis requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2018.
Description
Resonance turns your smartphone into a professional vibration analysis instrument. Measure, record, and analyze vibrations with real-time spectral analysis — on-site, in seconds.
Real-Time Analysis: • Live accelerometer streaming with instant frequency domain charts • Power Spectral Density (PSD) and FFT analysis • Configurable window functions (Hanning, Blackman, and more) • Velocity and displacement computed from acceleration data
Bluetooth Sensor Support: • Connect external Bluetooth accelerometers for higher precision • Compatible with Witmotion sensors (WT9011DCL) • Seamless pairing and real-time data streaming
Powerful Tools: • Damping ratio estimation • Customizable units (G, m/s², mm/s, G²/Hz) • Adjustable recording delay and duration • Tap-to-inspect crosshair on all charts
Export & Share: • Export raw data as CSV for further analysis • Generate professional PDF reports • Save and revisit past recordings on-device
Versatile Applications: • Assess suspended floor serviceability • Measure fundamental periods of structures • Diagnose problematic floor or machinery vibrations • Detect resonance issues • Aid in isolator mount design and validation • Vehicle NVH and HVAC vibration diagnostics
Perfect for engineers, architects, technicians, researchers, and hobbyists seeking vibration analysis on the go.
Available in English, Spanish, German, French, Portuguese, Russian, Japanese, Chinese (Simplified & Traditional).
Disclaimer: Use of the Resonance Vibration Analysis app is at your own risk. The app is provided on an AS-IS basis. We do not assume responsibility for decisions made by users based solely on information provided by this app.
Recent changes: Improved Bluetooth Stability Simplified CSV export naming Quick CSV export option added Improved UI for the record screen Bug fixes
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Comments on Resonance - Vibration Analysis for Android
★★★★★A Google user· May 3, 2024
Very nice vibration app. Easy to use and understand with all 3 axis overlaid on each other. I bought the upgraded app. Few suggestions' thou. 1) make the upper chart scale fixed instead of variable. Maybe have a dialog box to set the chart's scale. 2) provide an option for imperial units with IPS and G's. 3) Provide a pictorial with the axis directions at a quick glance. It takes me a minute to figure out which axis is x, y, and z.
★★★★★dief esziel· Apr 10, 2026
Was looking for an infra sound detector, this works brilliantly. 3 visual monitoring options, easy to read and easy to use. Tested it in front of infra speakers, it works well. I recommend not holing your device as it works on vibration via the accelerometer in said device.
★★★★★Daniel Maddux· Jul 1, 2023
Would there be any possibility of allowing the same analysis to be run using the gyro in all 3 axes to allow angular rate analysis? That is one of the few additional things that I would like to see, otherwise, great app.
★★★★☆Cristian N (shadowncs)· Feb 29, 2024
Wishlist for 5 stars: - setting for max freq, so graphs can go above 100Hz. I have a vibration of 120Hz and while this is detected by FFT, it is not quantifiable since graph ends at 100Hz - Y axis units. Graph auto-scales but units are not displayed. Makes it hard to quantify amplitude. Other than that, excellent app but ultimately did not fit my purpose.
★★★★☆Ralph Ecat· Aug 12, 2025
Good App, hopefully in the next update will include Velocity vs. Hz or velocity spectrum
★★★★☆Umbro ProjectGado2· Jul 7, 2020
It what I was looking for. Simple for using resonance analysis on machine body.
★☆☆☆☆Hike Monsa· Apr 5, 2026
Only works with one type of wimotion sensor. Doesn't say that anywhere in the description, and you can't see what kind until you pay the fee. Wt9011dcl is what they have listed as the compatible model, if anyone's curious.
★☆☆☆☆Byron Toombs· Sep 10, 2024
This app is no good. It used to be good. But now it's changed, and it's no good. Whatever happened to it, I don't know. Please don't download it. Please don't give it some new support. I'm very disappointed. I cried all night I
★☆☆☆☆Prathamesh Kulkarni· Feb 26, 2024
It is not allowing me to export the csv file after one export. Why? I have paid for the subscription Rs 240. How many times I can export?? I guess this app is a scam.
Google Play Rankings for Resonance - Vibration Analysis
This app is not ranked
Technologies used by Resonance - Vibration Analysis
Resonance - Vibration Analysis is requesting 19 permissions and is using 0 libraries.
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