187+ iOS apps & games curated and reviewed
Magma is the household name in volcanic, but it's far from the only option. We track 187+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (4) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 5.0★ (2) | No | Yes | Jul 2026 | |
| 4 |  | Free | 4.8★ (27) | Yes | No | May 2026 | |
| 5 |  | Free | — | No | No | Sep 2026 | |
| 6 |  | Free | 3.3★ (14) | No | No | May 2026 | |
| 7 |  | Free | — | No | No | Sep 2026 | |
| 8 |  | Free | 3.7★ (3) | No | No | May 2026 |
Stay informed about seismic and volcanic activity with real-time data, alerts, and detailed profiles. Access information on earthquakes, tsunamis, and volcanoes worldwide from trusted sources, with a focus on user privacy and multilingual support.
Explore Lassen Volcanic National Park with an immersive, self-guided driving tour. Discover geothermal wonders, hike trails to volcanic peaks, and learn fascinating local history. The app provides GPS-guided audio narration that plays automatically as you explore, even offline.
