248+ iOS apps curated and reviewed
The best udt shizuoka bousai guide apps on iPhone average 4.4★ across 248+ 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 | 4.7★ (47) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.7★ (36) | Yes | No | Oct 2026 | |
| 3 |  | Free | 4.3★ (20) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.8★ (5) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 3.2★ (24) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.9★ (206) | No | No | Oct 2026 | |
| 8 |  | Free | 4.8★ (100K) | No | Yes | Oct 2026 |
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.
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.
Receive real-time alerts for earthquakes, tsunamis, volcanoes, and typhoons directly from Japan's official meteorological agency. Features include S-wave countdowns, municipality-level evacuation orders, and multi-language support for essential information.
