# Essca Alumni vs AERN

The clearest difference is update cadence: Essca Alumni at every 20 months against AERN's every 54 months. 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.

Essca Alumni ships an update every 20 months, AERN every 54 months. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Essca Alumni | AERN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aern/id1604208436/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 20 months** | Every 54 months |
| Monetization | — | Free |
| Size | 5 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetAsnwer](https://appshunter.io/developer/1470924926) | [ALUMNI DE L'ECOLE DES ROCHES ET DU COLLEGE DE NORMANDIE ROCHE-NORMANDIE A.E.R.N.](https://appshunter.io/developer/1604208438) |

## What reviewers say

### Essca Alumni

[App page](https://appshunter.io/ios/app/essca-alumni/id1470924927)

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

**In-app purchases:** none


### AERN

[App page](https://appshunter.io/ios/app/aern/id1604208436)

Connect with fellow graduates from École des Roches Normandie worldwide. Access a directory, event calendar, and news. Stay in touch with alumni from all generations.

**Highlights:** Alumni directory, Event calendar, News updates, Event registration, Global alumni connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Essca Alumni free?

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

### Is AERN free?

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

### Do Essca Alumni or AERN have ads?

Neither Essca Alumni nor AERN shows ads.

### Which is updated more often, Essca Alumni or AERN?

Essca Alumni ships an update every 20 months, and AERN every 54 months. Most recently, Essca Alumni was updated on October 13, 2026 and AERN on September 29, 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.*