Comparison

QuakeFeed Earthquake Alerts vs Epicenter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

QuakeFeed Earthquake Alerts

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.

Highlights
  • Worldwide earthquake map
  • Real-time alerts
  • Customizable regional alerts
  • 3D globe map
  • Fault lines map layer
  • Wildfire and smoke tracking (Premium)
  • Volcano and hurricane alerts (Premium)
Features
Read full description

Worldwide earthquake map, alerts, and news. The most free features of any earthquake app! +Wildfires, smoke, hurricanes, volcanoes, and more. FREE VERSION INCLUDES: - Nearby earthquake alerts - Customizable regional alerts - 3D globe map - Satellite imagery and streets map - Fault lines map layer - Multiple data sources (USGS, EMSC, NRC) - Search, sort, and filter earthquakes - Links to USGS earthquake event page - Links to PAGER and aftershock forecast - Links to tsunami.gov PREMIUM SUBSCRIPTION INCLUDES: - Removes ads - Wildfires (USA & Canada) - Smoke forecast map layer - MMI Contours (shaking intensity) - Historical earthquake data to 1900 - Eight premium basemaps - Erupting volcanoes - Hurricanes WE RESPECT YOUR PRIVACY: - No ad tracking - No data sharing - Your precise location never leaves your device If you choose to purchase a QuakeFeed Premium Subscription, payment will be charged to your iTunes account at confirmation of purchase. The subscription automatically renews unless auto-renewal is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period, for the annual subscription price. Subscriptions may be managed and auto-renewal may be turned off by going to your iTunes Account Settings after purchase. No cancellation of the current subscription is allowed during the active subscription period. Full Privacy Policy and Subscription Terms of Service: http://www.quakefeed.com/privacy/ SUGGESTIONS? QUESTIONS? Contact us at support@artisanglobal.com or visit http://quakefeed.com -- we usually respond within 24 hrs!

About

Epicenter

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.

Highlights
  • 30 days of global earthquake data
  • Interactive rotatable and zoomable globe
  • Earthquake details (magnitude, depth, source)
  • Date scroller and animation
  • Customizable map terrain and fault lines
  • Apple Watch app for recent data
  • Today Widget for quick access
Features
Read full description

Epicenter — Global Earthquake Monitoring & Alerts Track global seismic activity with timely earthquake notifications, one of the most comprehensive earthquake catalogs available on a mobile device, and powerful tools for exploring earthquakes in space and time. Built on trusted public seismic reporting agencies, Epicenter helps you monitor, understand, and visualize earthquakes worldwide. MONITOR EARTHQUAKES THAT MATTER TO YOU Receive timely notifications for significant earthquakes worldwide and monitor the places and seismic regions that matter most to you. • Worldwide earthquake notifications • Location-based notifications • Watched locations important to you • Watched seismic regions • Notification history and earthquake summaries • Built on multiple trusted global and regional seismic reporting agencies EXPLORE EARTHQUAKES WORLDWIDE View one of the most detailed interactive earthquake maps available on a mobile device. • Worldwide catalog of 25,000+ recent earthquakes updated from multiple public seismic reporting agencies • Interactive 3D globe with pan and zoom • Explore earthquake distributions beneath the Earth's surface with interactive 3D Seismicity • Time Explorer with day-by-day or hour-by-hour playback • Earthquake List View with sorting, filtering, and search • Filter the List View for non-earthquake events like landslides, quarry blasts, explosions, and more • Fly directly to earthquakes and locations of interest UNDERSTAND GLOBAL SEISMICITY Understand earthquakes as part of a larger geological system. • Magnitude and depth visualization • Worldwide plate boundaries • Global fault datasets • Detailed earthquake data • Multiple terrain styles • Geological descriptions and annotations BUILT FOR APPLE DEVICES Designed to feel at home across the Apple ecosystem. • New - Home Screen Widgets • iPhone and iPad support • Light and Dark modes • Apple Watch companion • Mac compatibility via iPad support BUILT BY A SEISMOLOGIST • Designed for accuracy, transparency, and insight. PREMIUM FEATURES Epicenter+ expands Epicenter with advanced notifications, enhanced visualizations, and deeper exploration tools. Everything you enjoy in Epicenter remains free. No ads. Epicenter+ supports continued development of worldwide earthquake monitoring and analysis tools. Epicenter delivers timely notifications as earthquake solutions are published by trusted public seismic reporting agencies. Because Epicenter relies on published earthquake solutions rather than earthquake early warning infrastructure, it is not an earthquake early-warning system and should not be relied upon for emergency response or life-safety decisions. Epicenter+ Subscription Terms When you purchase an Epicenter+ subscription, payment will be charged to your Apple Account. Your subscription begins with a 30-day free trial. Unless canceled before the trial ends, your subscription will begin automatically and your Apple Account will be charged. Subscriptions are billed automatically at the beginning of each monthly or annual billing period and renew until canceled. Your account will be charged for renewal within 24 hours prior to the end of the current subscription period. Manage your subscription and turn off auto-renewal at any time in Settings → [your name] → Subscriptions on your device or through the App Store. To avoid being charged for the next billing period, auto-renewal must be turned off at least 24 hours before the current period ends. If you cancel, your subscription remains active until the end of the current billing period. When your Epicenter+ subscription ends, the app automatically returns to its standard free mode. All billing and refunds are handled by Apple. Epicenter cannot process refunds directly. Refund requests must be submitted to Apple and are granted at Apple's discretion. Privacy Policy: https://seismology.rocks/epicenter Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

QuakeFeed Earthquake Alerts4 screens
Epicenter4 screens

Verdict

The call

The clearest difference is rating: QuakeFeed Earthquake Alerts at 4.8 against Epicenter's 4.4. QuakeFeed Earthquake Alerts also leads on ratings volume (101K vs 39) and monetization model (freemium vs paid). Epicenter's advantage is update cadence (every 4 days vs every 3 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QuakeFeed Earthquake Alerts sells 3 in-app purchases, starting at $2.99 per 3 months and Epicenter sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QuakeFeed Earthquake Alerts holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: QuakeFeed Earthquake Alerts has 101K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 83% of QuakeFeed Earthquake Alerts's written reviews are positive against 80% of Epicenter's.

UpkeepUpdate frequency

QuakeFeed Earthquake Alerts ships an update every 3 weeks, Epicenter every 4 days. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 6 level
QuakeFeed Earthquake Alerts versus Epicenter: the parameters behind the verdict, then further details
ParameterQuakeFeed Earthquake AlertsEpicenter
PriceFreeFree
Rating4.8 (101K ratings) — better4.4 (39 ratings)
Positive reviews83.2% of reviews — better80.0% of reviews
Number of ratings101K — better39
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterPaid
Best chart rank#63 — better—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.0 — better17.4
Further details — not scored
Size169 MB102 MB
Age rating4+4+
DeveloperArtisan Global LLCJess Taylor

Customer experience

QuakeFeed Earthquake Alerts

All ratings99,790 ratings
Positive95.7%
Neutral2.4%
Negative1.9%
Written reviews1,585 reviews
Positive83.2%
Neutral5.0%
Negative11.7%

Epicenter

All ratings39 ratings
Positive82.1%
Neutral7.7%
Negative10.3%
Written reviews40 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

Bugs and requests

QuakeFeed Earthquake Alerts

Reported bugs

3 issues
  • Notification settings not working properly
  • Map data disappearing or not loading correctly
  • Subscription verification issues causing problems

Requested features

5 requests
  • Add support for more data sources (e.g. GNS, JMA)
  • Provide more detailed volcano activity information
  • Allow users to view historical earthquake data
  • Improve map customization and zooming options
  • Add ability to track magnetic pole movements

Epicenter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

QuakeFeed Earthquake Alerts

Subscriptions2
  • QuakeFeed Premium$2.993 Months
  • QuakeFeed Premium1 Month trial$6.991 Year
One-time1
  • Custom Notifications$1.99
2 purchases

Epicenter

Subscriptions2
  • Epicenter+ Monthly1 Month trial$1.991 Month
  • Epicenter+ Annual1 Month trial$9.991 Year

Questions

Is QuakeFeed Earthquake Alerts free?
QuakeFeed Earthquake Alerts is free to download, with in-app purchases available.
Is Epicenter free?
Epicenter is free to download, with in-app purchases available.
Which has better reviews, QuakeFeed Earthquake Alerts or Epicenter?
QuakeFeed Earthquake Alerts is rated higher. QuakeFeed Earthquake Alerts averages 4.8 out of 5 from 101K ratings, while Epicenter averages 4.4 from 39 ratings.
Do QuakeFeed Earthquake Alerts or Epicenter have ads?
Neither QuakeFeed Earthquake Alerts nor Epicenter shows ads.
Which is updated more often, QuakeFeed Earthquake Alerts or Epicenter?
QuakeFeed Earthquake Alerts ships an update every 3 weeks, and Epicenter every 4 days. Most recently, QuakeFeed Earthquake Alerts was updated on November 6, 2026 and Epicenter on November 1, 2026.

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