# Epicentral vs Ancient Idalion

The clearest difference is update cadence: Epicentral at monthly against Ancient Idalion's every 52 months. Ancient Idalion's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Epicentral ships an update monthly, Ancient Idalion every 52 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Epicentral | Ancient Idalion |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 52 months |
| Monetization | Free | — |
| Size | 16 MB | 104 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Charles Ammon](https://appshunter.io/developer/297487706) | [MDL LAB](https://appshunter.io/developer/893162596) |

## 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


### Ancient Idalion

[App page](https://appshunter.io/ios/app/ancient-idalion/id1577532508)

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

**In-app purchases:** none


## Frequently asked questions

### Is Epicentral free?

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

### Is Ancient Idalion free?

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

### Do Epicentral or Ancient Idalion have ads?

Neither Epicentral nor Ancient Idalion shows ads.

### Which is updated more often, Epicentral or Ancient Idalion?

Epicentral ships an update monthly, and Ancient Idalion every 52 months. Most recently, Epicentral was updated on October 15, 2026 and Ancient Idalion on October 12, 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.*