248+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our seismograph list covers 248+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (732) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.5★ (90) | Yes | No | Nov 2026 | |
| 3 |  | Free | 4.1★ (17) | No | No | Nov 2026 | |
| 4 |  | Free | 3.6★ (172) | No | No | Oct 2026 | |
| 5 |  | Free | — | No | No | Nov 2026 | |
| 6 |  | Free | — | No | Yes | Nov 2026 | |
| 7 |  | Free | 4.5★ (443) | No | Yes | Nov 2026 | |
| 8 |  | Free | — | No | No | May 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.
This utility app visualizes structure-borne swings caused by construction machinery, helping to identify potentially damaging vibrations. It offers real-time display, adjustable presentation modes, and diagram freezing for clear analysis.
