149+ iOS apps & games curated and reviewed
The best usgs volcano apps and games on iPhone average 4.4★ across 149+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.1★ (9) | No | No | Oct 2026 | |
| 3 |  | Free | 4.7★ (2.4K) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 4.9★ (220) | No | No | Nov 2026 | |
| 5 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | No | Jul 2026 | |
| 8 |  | Free | — | No | No | Jul 2026 |
Monitor real-time seismic and volcanic activity on Hawaii Island. Visualize subsurface data with 3D views, track live camera feeds, and receive custom alerts for changing conditions. Ideal for residents, researchers, and visitors interested in Hawaiian geology.
Stay informed about volcanic activity with daily news and reports from multiple sources, including USGS and GeoNet. Get alert levels, aviation color codes, and detailed information on active volcanoes worldwide.
Track global volcanic activity with real-time alerts for ash clouds, seismic events, and more. Explore an interactive map featuring 2000+ volcanoes, webcams, and tectonic plate boundaries. Customize notifications for specific regions or countries.
