Vibration Meter, seismograph

Vibration Meter, seismograph

Measure all vibrations

716 ratings
72 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 24, 2016
  • March 27, 2026

Features

Vibration Meter, seismograph screenshot #1 for iPhone
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About

This application uses your phone's accelerometer to measure and record vibrations from various sources, including earthquakes and everyday objects. It displays ground motion on a graph and uses an instrumental intensity scale for analysis. You can also monitor and share your measurement results.

Measures vibration strength
Detects seismic waves
Uses accelerometer for analysis
Displays ground motion graph
Utilizes instrumental intensity scale
Monitors and shares results
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What's New in Vibration Meter, seismograph

1.7

March 27, 2026

This update from Apple will improve the functionality of this app. No new features are included. New Premium features: - History of measurements - CSV data export Improved screen layouts Bug fixes and stability improvements

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In-App Purchases

$1.99

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User reviews

Works but pop ups are excessive

Too many pop ups including false ones that make you fear you just paid $245 for this app when you launch it. Looked 99% like a phishing attempt.

I’ll try something different next time.

Ads are really obnoxious

App contains ads that blast your speakers or lie to trick you into clicking on links.

本人设备iPhone6,试了好几遍就是打不开

It works

Worth it to pay for the premium version (no ads and data export). I wish I could change the display scale, I have to export it in order to zoom in, like +/- 0.05. If I could zoom in or change the scale I could use it in real time as I am measuring subtle vibrations, from machinery in a building. Also wish I could add more info to the history or the file name, instead of relying on noting down or remembering the order of measurements.
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Car upgrade

Used this to install motor mounts , transmission mounts and coilovers. Taped phone to dash

Developer apps

FAQ

What does the Vibration Meter app do?

This app functions as a seismograph or seismometer, utilizing your mobile device's accelerometer to measure the strength of various vibrations. It can detect and record seismic waves from sources like earthquakes, volcanic eruptions, avalanches, and other shocks. The app also presents ground motion data on a graph and uses an instrumental intensity scale for analysis.

How does the app measure vibrations?

The application leverages the accelerometer built into your smartphone or tablet to detect vibrations. This sensor records the movement of the device, which is then analyzed to measure the strength and characteristics of the vibrations. The data is presented as a graph showing ground movement over time along three Cartesian axes.

What scales does the app use for measurement?

The app uses the Instrumental Intensity Scale, developed by the United States Geological Survey, which maps peak ground acceleration and peak ground velocity. This scale is similar to the felt Mercalli Scale and helps categorize the intensity of vibrations based on their recorded effects. It distinguishes between various levels of vibration impact, from 'Instrumental' to 'Catastrophic'.

Can I share my vibration measurements?

Yes, the app allows you to monitor and share the results of your vibration measurements with other users. This feature enables collaboration and broader data collection for seismic or vibration analysis.

Is this app compatible with all devices?

The application is designed to work on smartphones and tablets. Its functionality relies on the device's accelerometer, so compatibility will depend on the presence and performance of this hardware component in your specific mobile device.