# Ud'A vs Altissia

The clearest difference is update cadence: Altissia at monthly against Ud'A's every 11 months. Ud'A's advantage is iOS requirement (11.1 vs 15.1). 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.

Ud'A ships an update every 11 months, Altissia monthly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Ud'A | Altissia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/altissia/id1465933227/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 19.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | — | Free |
| Size | 67 MB | 72 MB |
| Requires iOS | **11.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cineca Consorzio Interuniversitario](https://appshunter.io/developer/439889966) | [Altissia](https://appshunter.io/developer/1359208064) |

## What reviewers say

### Ud'A

[App page](https://appshunter.io/ios/app/uda/id1255547449)

**In-app purchases:** none


### Altissia

[App page](https://appshunter.io/ios/app/altissia/id1465933227)

Assess and enhance your language abilities with a mobile tool that adapts to your proficiency. Practice 26 languages with instant, detailed CEFR-aligned results and personalized learning paths. Engage with real-world content and stay updated with current news.

**Highlights:** Level testing in 26 languages, Instant, detailed CEFR results, Personalized learning journey, Practice with real-world content, Professional-focused modules

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ud'A free?

Ud'A is free to download, with no in-app purchases.

### Is Altissia free?

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

### Do Ud'A or Altissia have ads?

Neither Ud'A nor Altissia shows ads.

### Which is updated more often, Ud'A or Altissia?

Ud'A ships an update every 11 months, and Altissia monthly. Most recently, Ud'A was updated on September 14, 2026 and Altissia on September 13, 2026.

---

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