QuakeFeed Earthquake Alerts
by Artisan Global LLC
- Weather
- Free
- Rating
- 4.8
- 100.4K ratings · US storefront
- Top 24%among 42 Weather apps
- Last update
- Sep 5, 2026
- Version 7.0.3
- Size
- 177 MB
- Category
- Weather
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
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 [email protected] or visit http://quakefeed.com -- we usually respond within 24 hrs!
What’s new
Release notes for the latest version, as written by the developer.
Bug fixes and improvements:
- Fixed issue with selection along the date line
- Fixed data and link issues with Hurricanes
Rank history
Daily position in the Vanuatu charts. #1 is at the top.
- Best rank
- #4
- Current rank
- #4
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
70/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size0% · 20
Ratings: 100,365
- App size25% · 10
Size: 177 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof100% · 30
Best rank #4, 110 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 7.0.3LatestReleased Sep 5, 2026