Epicentral vs DP
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Epicentral
Explore global earthquake patterns with real-time data and historical context. View recent seismic events on interactive maps and lists, with detailed summaries and links to official information. Understand current activity within the framework of historical seismicity.
- Real-time earthquake lists
- Interactive earthquake maps
- Daily, weekly, and monthly data views
- Event summaries and details
- Links to USGS earthquake information
- Historical earthquake catalogs
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Epicentral is a network-based educational application that displays lists and maps of earthquakes that occurred during the last day, week, or month. This version runs on iPhones, iPads, and Macs (as an iPad App) but requires iOS 26+ and macOS 26+. The data are served by the U.S. Geological Survey or the European-Mediterranean Seismological Centre (and three other seismological organizations). List updates take at most a few 10s of seconds. For each event, a summary of the eventβs properties and relationship to nearby recent seismicity is presented. When using the USGS feeds, a link to the event-specific USGS earthquake information page is available. Several historical earthquake catalogs (sourced from the US Geological Survey) are included to provide context for more recent earthquakes. These catalogs can be used to put more recent activity in context.
DP
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Verdict
The clearest difference is price: DP at Free against Epicentral's $0.99. DP also leads on iOS requirement (15.0 vs 26.0). Epicentral's advantage is update cadence (monthly vs every 3 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
DP is free to download; Epicentral costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Epicentral ships an update monthly, DP every 3 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.
| Parameter | Epicentral | DP |
|---|---|---|
| Price | $0.99 | Free β better |
| Positive reviews | 75.3% of reviews | β |
| Update frequency | Monthly β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 16 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles Ammon | Davy Raitt |
In-app purchases
Epicentral
No in-app purchases
DP
No in-app purchases









