Seismometer
Seismometer is #118 in Utilities Paid in Italy and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperFFFF00 Agents AB
CategoryUtilities
Price1.99 EUR
Released
Rating★ 4.0 (1)
Version2.4
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Rating
4.0 ★
1 ratings
Measured
Best rank now
#118
Utilities PaidMeasured
Seismometer on the App Store
App details
App ID
288966259
Publisher
FFFF00 Agents AB
Content rating
4+
Seismometer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Italy | UtilitiesPaid | #118 |
 Brazil | UtilitiesPaid | #192 |
Apps near Seismometer on the chart
Utilities Paid, around #118.
Ratings
App Store, worldwide.
Rating
4.0 ★
1 ratings
Measured
Ratings
1
Measured
About Seismometer
Measure everything that vibrates, shakes or moves. Or why not an actual earthquake?
Seismometer uses your iPhone's built in accelerometer to measure movements in two axes, calculate the resulting energy and draw the results on a rolling logarithmic scale.
Features:
* Different signal filters
* Highly configurable
* Recordings
* CSV exporting of recordings
* UDP Streaming
http://yellowagents.com/seismometer/ for more info and examples of how to use the streaming protocol.
Seismometer uses your iPhone's built in accelerometer to measure movements in two axes, calculate the resulting energy and draw the results on a rolling logarithmic scale.
Features:
* Different signal filters
* Highly configurable
* Recordings
* CSV exporting of recordings
* UDP Streaming
http://yellowagents.com/seismometer/ for more info and examples of how to use the streaming protocol.
Latest updates
2.4
iOS 11 support
