And I say that it simulates it because obviously this is not close to the level of precision or similarity of a seismograph, but let's say it enters the pack of applications-chorra-that-is-taught-to-the-colleagues. That easy.
Bring some options like sensitivity, the adjustment of the refresh rate or the possibility of putting the graphs on different axes.
The truth is that the application is curious, it is worth 0.79 euros and although I would not pay for it, it is quite cool, but before you throw me into the installousero fire, I caught it in the typical promotion that puts it one day for free.
There should be an application by which the user is warned, by means of an alarm, seconds before an earthquake or earthquake occurs. I think it is possible.