# Congresos AECOC vs Auténtica

Congresos AECOC and Auténtica are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Congresos AECOC ships an update every 5 months, Auténtica every 6 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Congresos AECOC | Auténtica |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 53 MB | 5 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AECOC](https://appshunter.io/developer/1356047846) | [Xeria](https://appshunter.io/developer/497967421) |

## What reviewers say

### Congresos AECOC

[App page](https://appshunter.io/ios/app/congresos-aecoc/id1356047847)

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

**In-app purchases:** none


### Auténtica

[App page](https://appshunter.io/ios/app/autentica/id6466298713)

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

**In-app purchases:** none


## Frequently asked questions

### Is Congresos AECOC free?

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

### Is Auténtica free?

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

### Do Congresos AECOC or Auténtica have ads?

Neither Congresos AECOC nor Auténtica shows ads.

### Which is updated more often, Congresos AECOC or Auténtica?

Congresos AECOC ships an update every 5 months, and Auténtica every 6 months. Most recently, Congresos AECOC was updated on October 10, 2026 and Auténtica on October 14, 2026.

---

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