Last 30 days
Last 30 days
Avg per download
51K reviews
Last 30 days
Last 30 days
Avg rev. per download
51K reviews
Performance Insights
Competition level
Low competitionUnder 100K on both downloads and revenue — the kind of niche a small team can still take.
On the store
Released May 2013 · 88 releases since
Earthquake - alerts and map is an iOS app (Free) by Nico Tranquilli in the mobile app category. It draws an estimated 20K downloads a month and holds a 4.7-star rating.
- Monetizes through in-app purchases ranging from $4.99 to $9.99.
- Ships new versions about one a month.
- Latest version is 8.4.2, released August 13, 2026.
- 84% of ratings are five-star.
- Available in 16 languages.
- Strongest in TR, US, MX.
- Downloads at 53.1 MB and requires iOS 16.6+.
- Rated 4+.
App details
- Version
- 8.4.2
- Release status
- Regional release
- Age rating
- 4+
- Requires
- iOS 16.6+
- Size
- 53.1 MB
- Languages
- Croatian, Dutch, English, French, German, Greek, Hungarian, Indonesian, Italian, Korean, Portuguese, Romanian, Russian, Chinese, Spanish, Turkish
- Price
- Free
- First seen
- May 2013
- Top markets
- TR, US, MX
- Publisher country
- Italy
- Website
- Visit website
- Support
- Visit support
Release history
88 versions tracked
- Version 8.4.2Latest
- Version 8.4.1
- Version 8.3.1
- Version 8.2.3
- Version 8.2.2
- Version 8.2.1
- Version 8.1.2
- Version 8.1.1
- Version 8.1.0
- Version 7.3.1
- Version 7.1.7
- Version 7.1.6
Ships about one a month.
In-app purchases
2 products · United States
- PRO Version (lifetime)One-time$9.99
- PRO Version (annual)Yearly$4.99
What users say
- 5.0
The push alert should be free for all
I appreciate the free version of the USGS phone app. However, the push notification for for earthquakes et al should be free as well (not just the pro version). In fact making it free, I contend, would be the ethical thing to do; public safety is important for all of us. I am a disabled and therefore retiring professor in a small northern CA town. For me, even $2.99 is too much and I know I’m not the only one experiencing financial hardship in this area for one reason or another; there are many of us. Please consider making the push notifications free as well. Again, I really appreciate the free version of the app, u do have; I ask, and would appreciate it if the push notification could be free as well. Thank u for reading and considering this.
Reviewed on version 3.9.68
- 4.0
Soso
This app has potential. Great locating, easy to view when map options are low, tectonic fault only that do define strike/slip or subduction and appears up to date w/i few minutes. Challenges: map a bit too generic needs terrain relief(not aerial) standard illustration like on old maps. The earthquake points could be exaggerated a bit more as to size of quake. Color scheme is lost when adding population density which should be a blue scheme or grey scheme not the same as quakes. All faults, volcanos and hot springs should be noted in map too. Lastly a history button for locations pulled up that either integrates with a site like USGS or even just to a search engine and allow you to chose. This is the free version and I didn’t see any of this advertised for premium so until I see ideas such as these or better I won’t go premium. Cheers
Reviewed on version 3.9.68
- 5.0
Great App
Can’t believe someone would rate any app low when it was free and the “good stuff” is in the paid version. They are all like that unless you get one with “in app” purchases which I hate. I’d rather pay an update fee of $.25 every year considering the work that goes into the app. I only have one complaint...they get earthquake info (it appears to me) from different sources so often it appears like there are two quakes but there is one...unless I’m missing something. Sometimes the notification appears to be in Chinese sometimes in English. Otherwise, this works great on my Watch!! Thanks! ETA: This works better and faster than the quake notification system recommended for the California residents.
Reviewed on version 3.14.3
About Earthquake - alerts and map
2,421 characters
6M downloads worldwide. The most popular Earthquake app for iPhone, iPad and Apple Watch. Updated for iOS 26 with Liquid Glass Get the latest global earthquake data from multiple sources and receive push notification alerts. No ads. Main features: • Rich push notifications as soon as the data becomes available from official sources (you can configure up to four alerts based on location and/or magnitude threshold), or opt-in for preliminary notifications based on user reports (faster) • Multiple sources, including U.S. Geological Survey (USGS), European-Mediterranean Seismological Centre (EMSC), Geoscience Australia, GNS Science (GeoNet), Instituto Geográfico Nacional, Servicio Sismológico Nacional, British Geological Survey, GFZ GEOFON, Natural Resources Canada, NOAA • Map with different-sized, color-coded circles to represent event magnitude and age • Dedicated Stats tab with customizable charts: select insights, tweak their display, and pin them to your dashboard for quick access. • Filter events by region (country, continent) or magnitude • Earthquake catalog covering all regions worldwide, dating back to 1970: search by date, region/country, city or reporting agency • Report felt earthquakes to help the community confirm seismic events in your area • The app analyses user reports to calculate an estimated earthquake location once the event has occurred, pending official confirmation • Timeline view (today, yesterday, previous days) • Detail view for each event, accessible from the map and timeline • Tsunami bulletins powered by NOAA data • Map layers: tectonic plate boundaries, orogens, volcanoes, nuclear power plants, population density • Widgets for your Home Screen and Lock Screen, so the latest seismic data is always at your fingertips • Population and built-up area estimates around each epicenter • Export earthquake data to mapping apps • Social sharing: share event map and data • Reverse geocoding: when a location name is unavailable, it is automatically calculated from GPS coordinates • Critical Alerts support * Haptic feedback, Dynamic Type and improved VoiceOver support • Siri Shortcuts support: "Siri, what are the latest earthquakes in the United States?"
Terms of Use (EULA): Apple’s Standard End User License Agreement applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
10 iPhone screenshots
Earthquake - alerts and map iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.
Earthquake - alerts and map iOS app generates an estimated monthly revenue of $10K.
Earthquake - alerts and map iOS app download estimates are updated daily. The app maintains a 4.7-star rating based on 51K user reviews, indicating strong user satisfaction in the mobile app market.
Earthquake - alerts and map iOS app competes actively in the mobile app category. The app's performance metrics suggest significant growth potential in a low-competition segment.
You can download Earthquake - alerts and map iOS app from the App Store for iOS devices, requiring iOS 16.6 or later. The app offers in-app purchases for enhanced functionality.
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