248+ iOS apps curated and reviewed
The best udt shizuoka bousai guide apps on iPhone average 4.3★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.4★ (11) | No | No | Sep 2026 | |
| 2 |  | Free | 4.7★ (31) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (45) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (18) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (145K) | Yes | No | Sep 2026 | |
| 6 |  | Free | 4.3★ (15) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | Sep 2026 | |
| 8 |  | Free | — | Yes | Yes | Aug 2026 |
This app provides real-time earthquake alerts and NOAA radar imagery. It displays earthquake information with color-coded severity and allows users to view alerts on a map with various viewing options. The app also offers a 3D view for alerts and integrates with Apple Watch.
This app provides real-time earthquake alerts and risk assessments. It includes a community reporting system and safety checklist management to help users prepare for seismic events. The app offers bilingual support and offline capabilities for comprehensive earthquake risk management.
This app provides critical disaster warnings for earthquakes, tsunamis, volcanic eruptions, and weather-related events like floods and landslides. It offers real-time information optimized for your current and registered locations, helping you make informed decisions during emergencies.
