Seismograph

App shows any vibration of the phone In that sense it does what it says Problem is it cant discriminate between a heartbeat or an earthquake But it is good for recording any movement of the phone May have other practical uses             

Nice application simple sensitive looking good Some things could improve it 1 Some digits on Yaxis Ideal way a moveable horizontal line on graph with indication of value at which the line is placed 2 Ability to place a mark on graph and in log by tapping a screen As a variant an additional column in csv file filled with zeros and a one at a moment when screen was tapped In a playback mode show this data on the fourth graph 3 Application offers a dozen of ways to send somewhere log file by mail skype bluetooth etc etc etc but no option to save it in a local file              Vadim Sushin

It shows vibration awesomely However if you record and then try to view the recording then app immediately shuts down        Naa

I saw where you took the feedback and used it to improve your app Kudos to you thats actually why I installed it Im glad I did It does exactly what its supposed to Good work mate                 Bravo

Exactly what I wanted                 Great

Wont upload to my SkyDrive storage The seismograph works great but it wont upload to my SkyDrive folder Update My Nexus 7 was running 422 when I posted the first review It has since been upgraded to 43 and the upload function to SkyDrive works just fine now Thanks for your response incidentally Much appreciated Upgrade to 5 stars                 SkyDrive problem

No numeric values Just a graph Poor sensitivity compared to others useless other than a graph Update to response pinch zoom is fickle at best And does not increase sensitivity It merely zooms in so you can see the the fluctuations more clearly And it only exports out the numeric data so theres no way to view in app     Graph only Poor sensitivity

works fine to see and record except playback wont work           something wrong

Useful              Good aap

Epic                

Its a good app to measure earthquake and record also what happend going on good job i really like this app                 Awesome

Can we get some sort of alert when the readings reach a certain level                 Great app

Its finely working                 Nice efforts

Its a really cool app Im excited to see the additional features to come                 Really Cool

Add alarm or beeps for alert Optional Ie beep if strength is 4 5 6 option                

Cant playback              Lg p920

App does not tell you what levels they are recording           Uses proper functionality

This is the most useful app I have ever had                 Most useful app

Within 60 seconds of installing this I received three unsolicited calls for services REPORTED TO GOOGLE     Spam

Remarkably accurate Try tapping your device on each side and the top screen side and only that sides vibrations move Good separation of x y and z Really good use of the accelerometer                 Excellent

This would be better if there is an option to show grids in 5 min 1 hour 3 hour or similar and with time stamps                 Great app

Simple Easy to use I downloaded it so I could place it next to my speakers and play music with lots of bass Very entertaining                 Cool

Sensitive enough to detect heartbeat with tablet laying on my chest Very cool responsive and slick uncluttered display                 Awesome

No special permission                 Great app

Even on a flat stationary surface the needle somehow still picks up vibration this is bad especially when it could throw off some values The needle shouldnt move at all on a still surface I like the layout but cannot trust the numbers So sorry I must use Seismo basic and able to export data still           Still seems a bit off

Saved me from a deadly earthquake                 Best

I use this app for testing the vibrations induced by motorpropeller on a quadcopterAfter exporting the csv file into Excel graph can visualize the xyz                 Great app

Really Good Runs better than most others should add the ability to log what it detects would make it even better                 Excellent

I love this because can record the seismohraph                 Can record

Cool beans                

It is too much sensitive nice                

Appears to work however I have not been able to check for accuracy against actual seismic events I am not a siesmologist nor do I play one in TV              Sensitive

Recommended ud83dudc4f                

It is very fun to play around with It is also very realistic                 Great

It is a very good app                 Uji