# Epicentral vs Mancos

The clearest difference is price: Epicentral at Free against Mancos's $2.99. Epicentral also leads on update cadence (monthly vs every 4 months). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Epicentral is free to download; Mancos costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Epicentral ships an update monthly, Mancos every 4 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Epicentral | Mancos |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/mancos/id541570878/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | **75.3% of reviews** | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Paid |
| Size | 16 MB | 10 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Charles Ammon](https://appshunter.io/developer/297487706) | [Hunt Mountain Software](https://appshunter.io/developer/328710008) |

## What reviewers say

### Epicentral

[App page](https://appshunter.io/ios/app/epicentral/id297487703)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Mancos

[App page](https://appshunter.io/ios/app/mancos/id541570878)

Explore the geology of the United States and other regions with this app. Access state geological maps, formation data, and stratigraphic columns. Discover local fossil collections directly from your device.

**Highlights:** Interactive geological maps, Searchable by name or GPS, State-level geological data, Geological formation information, Regional stratigraphic columns, Fossil collection discovery

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Epicentral free?

Epicentral is free to download, with no in-app purchases.

### Is Mancos free?

Mancos costs $2.99, with no in-app purchases.

### Do Epicentral or Mancos have ads?

Neither Epicentral nor Mancos shows ads.

### Which is updated more often, Epicentral or Mancos?

Epicentral ships an update monthly, and Mancos every 4 months. Most recently, Epicentral was updated on October 15, 2026 and Mancos on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*