208+ iOS apps curated and reviewed
The best charles ammon apps on iPhone average 4.3★ across 208+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Explore global earthquake patterns with real-time data and historical context. View recent seismic events on interactive maps and lists, with detailed summaries and links to official information. Understand current activity within the framework of historical seismicity.
Transform your iPhone into a sensitive seismometer to detect and visualize vibrations. Explore its educational and data-collecting capabilities for fun or serious applications.
Get real-time earthquake alerts and track seismic activity globally. Features include a live map, customizable notifications for quakes near you, and detailed event information. Designed for safety-conscious users and travelers.
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.
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.
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.
Stay informed about seismic activity with real-time earthquake alerts and a comprehensive global map. Track quakes, receive instant notifications, and search historical data. This free, ad-supported application provides detailed information on location, depth, and distance.
Stay informed about seismic activity worldwide with real-time earthquake tracking and alerts. View detailed maps, filter by various criteria, and receive notifications for significant events. Access global data from multiple agencies to understand seismic trends.
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.
Explore a vast database of historical and current earthquake events worldwide. View over 33 years of seismic activity on interactive maps or detailed lists. Filter by magnitude, date, or proximity, and save locations of interest for quick access.
Receive real-time earthquake alerts and contribute to scientific research by sharing your experiences. This app provides critical safety information and allows you to notify loved ones during seismic events.
This app provides real-time information on earthquakes worldwide. It features an interactive map, detailed reports, and customizable alerts. Stay informed about seismic activity near you or loved ones.
Explore global earthquake activity from the past 30 days on an interactive globe. View detailed information, animate seismic events over time, and customize map displays. Includes companion apps for Apple Watch and a Today Widget for quick access to recent data.
Receive real-time earthquake alerts and early warnings based on your proximity to the epicenter. This app utilizes smartphone accelerometers to detect seismic activity and provides user-reported felt earthquake data from global networks.
Stay informed about seismic activity with real-time earthquake alerts and detailed data. Access global information from multiple sources, filter notifications by location and magnitude, and view events on an interactive map. Includes tsunami bulletins and social sharing capabilities.
Navigate AGU-managed meetings and events with this app. Download event programs, build your personal schedule, search sessions and exhibitors, and connect with other attendees. Access content offline once downloaded.
This app provides real-time earthquake monitoring and alerts worldwide. It features a live map, customizable notifications, and historical earthquake data. Find precise details like location, depth, and distance from you.
Monitor seismic activity worldwide with real-time earthquake alerts and an interactive map. Get detailed information, tsunami warnings, and historical data. Customize notifications for personalized safety.
Learn essential safety procedures for earthquakes through interactive scenarios, educational rhymes, and engaging tests. This app helps children understand how to stay calm, prepare emergency kits, find safe shelters, and administer basic first aid during and after an earthquake.
Monitor global seismic activity with real-time alerts and detailed earthquake information. Features include customizable notifications, SOS messaging, and an offline location-sharing whistle. Access verified data from trusted sources and search historical events.