250+ iOS apps curated and reviewed
The best disaster preparedness tokyo app on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (3) | No | No | Aug 2026 |
| 2 |  | Free | 3.7★ (1K) | No | No | Aug 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (43) | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | Yes | Jul 2026 |
| 6 |  | Free | 4.2★ (450) | No | No | Aug 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app offers interactive learning and essential resources for disaster preparedness. It includes guides, quizzes, checklists, and maps to help users prepare for emergencies. Tailored modes and multilingual support enhance accessibility for all users.
This app provides essential tools and information for disaster preparedness, safety, and recovery. Receive real-time alerts, access guidance on emergency plans and kits, and find information on disaster assistance.
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.
Stay informed about global natural disasters with real-time hazard alerts and impact reports. Customize warnings for your area and access visualized data from verified sources to help you stay safe.
This app helps you share your location and post messages to loved ones during emergencies. It also provides information on disaster prevention facilities like shelters and pantries, with GPS navigation to guide you to safety.
This app provides guidance to evacuation centers during large-scale disasters, even in darkness with AR navigation. It offers offline functionality for telecommunication interruptions and includes features for checking on loved ones' welfare.
Access vital fire safety and first-aid information through an interactive chatbot, emergency contacts, and instructional videos. Discover fire department facilities, events, and participate in engaging mini-games and stamp rallies.
Visualize disaster prevention information for Katsushika Ward, Tokyo, including flood inundation, storm surge risks, and earthquake hazards like fire and building collapse. Locate shelters and evacuation sites with AR.
This utility app produces a loud whistle sound and a blinking light when a button is pressed, designed to help users signal for help in emergencies. It offers customizable modes for both the whistle and light functions.
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.
Create personalized disaster readiness plans for your family with ease. This app generates comprehensive plans for various emergencies, including evacuation, home protection, and pet safety. Stay informed with extreme weather alerts and receive timely reminders to update your plans.