10+ similar apps compared and reviewed
Whether you want more options like PREP（プレップ） or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Receive timely earthquake and urgent earthquake early warning notifications for Japan. View past earthquake history with a detailed database and see real-time P-wave and S-wave predictions. Access the Strong Motion Monitor for visual earthquake data.
Stay informed about seismic and volcanic activity worldwide with real-time alerts, detailed maps, and historical data. Track earthquakes, volcanic eruptions, and tsunamis from over 30 trusted sources. Customize notifications and explore rich visualizations.
Get detailed weather forecasts for Japan, including hourly and daily predictions for up to 48 hours and a week ahead. View current and surrounding area conditions on a map, with temperature graphs and sunrise/sunset times. Supports Celsius and Fahrenheit.
Get detailed weather forecasts, real-time rain cloud radar, and earthquake alerts from an official Japanese meteorological source. Earn points for checking the weather and access disaster preparedness information. Offers a premium subscription for an ad-free experience and enhanced notifications.
Track earthquakes worldwide with real-time alerts, customizable notifications, and detailed map layers. Access multiple data sources and view historical data. Premium features include wildfire and smoke tracking, volcano and hurricane alerts, and enhanced map options.
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.
Access reliable mountain weather and snow reports for over 3,200 ski resorts worldwide. Track conditions, find the best snow, and plan your trips with detailed forecasts, webcams, and maps. Receive alerts and discover hidden gems for your next adventure.
Stay informed about seismic activity with real-time global earthquake data and customizable push notifications. Visualize events on an interactive map, access a historical catalog, and contribute to community reports. Includes tsunami bulletins and detailed event information.
Get timely earthquake early warnings for California, Oregon, and Washington. Access safety tips, explore global earthquake data on a map, and contribute to a citizen-science seismic network. Receive notifications for earthquakes based on your region and magnitude preferences.
