# Epicentral vs LearnNest

The clearest difference is in-app purchases: Epicentral at none against LearnNest's 3. LearnNest's advantage is update cadence (daily vs monthly) and review sentiment (100% vs 75%). On price, ads and device support there is nothing between them.

Both are free to download. LearnNest sells 3 in-app purchases, starting at $0.99 per month. Epicentral asks for nothing beyond the download.

Epicentral ships an update monthly, LearnNest daily. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Epicentral | LearnNest |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 16 MB | 16 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Charles Ammon](https://appshunter.io/developer/297487706) | [树伟 杨](https://appshunter.io/developer/1843510075) |

## 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


### LearnNest

[App page](https://appshunter.io/ios/app/learnnest/id6768299170)

Transform your notes and knowledge into daily flashcard review sessions. Build a consistent study habit with tracking tools and customizable goals. Organize your learning with themed decks or mix cards for focused study.

**Highlights:** Daily flashcard review sessions, Built-in decks and simple review loop, Streak and progress tracking, Customizable daily goals, Organize by deck, Import study materials (Pro), iCloud Sync (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $7.99 | per year |
| Lifetime Pro | $39.99 | one-time |


## Frequently asked questions

### Is Epicentral free?

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

### Is LearnNest free?

LearnNest is free to download, with in-app purchases available.

### Do Epicentral or LearnNest have ads?

Neither Epicentral nor LearnNest shows ads.

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

Epicentral ships an update monthly, and LearnNest daily. Most recently, Epicentral was updated on October 15, 2026 and LearnNest on October 16, 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.*