Fault Tracker Pro vs QuickQuake

Fault Tracker Pro monitors the world's 20 most dangerous fault systems in real time using live data from the USGS Earthquake Hazards Program. Live earthquake feed from official USGS data Probability analysis across 18 scientific factors including fault strain, foreshock activity, lunar tidal loading, and tectonic plate velocity Proximity alerts — get notified when earthquakes occur within your chosen radius Top 5 highest-risk fault rankings updated in real time Detailed factor breakdown for every major fault Pro subscribers get unlimited event history, CSV export, custom alert radius, and all 20 fault systems. For educational and research purposes. Not a substitute for official emergency alerts. Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

QuickQuake provides real-time, customizable earthquake notifications across the world, enabling enhanced awareness and threat management. Set independent magnitude thresholds for worldwide, near-me, and emergency alerts. Emergency alerts for major nearby earthquakes can override Do Not Disturb and Focus, ensuring critical warnings reach you when it matters most. Every near-me alert includes estimated P-wave and S-wave arrival times, giving you a window to react before shaking arrives. A live map shows recent earthquakes and estimated shaking intensity at your location, with full detail on depth, distance, and time since occurrence. Alerts are corroborated across multiple official sources with references to each source used. Alerts are preliminary and should not be solely relied upon. Always get the most reliable information from official government sources and channels.