ForeShock vs Tremor

ForeShock delivers real-time earthquake tracking, instant alerts, and smart tools to help you stay informed and take action when it matters most. Live Earthquake Alerts – Get notified as soon as seismic activity occurs near you Note-Taking Made Easy – Save personal observations or event details directly in the app Export to PDF – Share or archive your notes with a tap Accurate, Global Data – Always up-to-date from reliable geological sources Clean, Fast Interface – Built for clarity, speed, and ease of use Whether you're monitoring seismic activity for safety, science, or peace of mind, ForeShock is your essential earthquake tracker—anytime, anywhere. Download ForeShock for FREE today and stay one step ahead.

The earth is always moving. Tremor shows you where — live, on a 3D globe you can spin. Tremor pulls earthquake data from the USGS, the global standard for seismic data, every minute. Zoom the globe and watch new quakes pulse in as they're reported. FREE • Live global 3D map of earthquakes • Live feed of the latest earthquakes worldwide • Alerts for strong (M6+) earthquakes anywhere in the world • Tap any quake for magnitude, depth, and details • Data straight from the USGS, refreshed every minute TREMOR PRO • Ad-free — the whole map, none of the clutter • IntelliQuake Alerts — smart notifications tuned to your location • IntelliQuake Facts — instant, readable insight on every significant quake • Fault Lines — see the fractures quakes trace along • Tectonic Plates — the plate boundaries driving it all • Satellite Maps — swap to photoreal terrain Whether you're near a fault, riding out an aftershock sequence, or just fascinated by the planet, Tremor turns raw seismic data into something you can actually watch. — SUBSCRIPTION Tremor Pro is an auto-renewable subscription. Payment is charged to your Apple Account at purchase and renews automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gettremor.app/privacy