250+ iOS apps curated and reviewed
Vibration Meter, seismograph is the household name in seismograph app for vibration detection, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (717) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (82) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.4★ (14) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (145K) | Yes | No | Oct 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | $0.99 | 5.0★ (1) | No | No | Sep 2026 | |
| 7 |  | Free | 3.4★ (23) | No | No | Jul 2026 | |
| 8 |  | Free | — | — | No | Aug 2026 |
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.
Transform your device into a powerful seismometer to measure and visualize vibrations in real time. Track tremors, analyze surface stability, and explore the unseen movements around you with intuitive graphical displays. Perfect for science enthusiasts and the curious.
Measure the strength of vibrations, tremors, and earthquakes using your phone's built-in seismograph. Visualize seismic movements on graphs, receive real-time Mercalli scale readings, and get instant alerts for seismic shocks. Data can be saved and shared for analysis.
