# Fundació UdG vs Nidus

Fundació UdG and Nidus 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.

Fundació UdG ships an update every 2 months, Nidus monthly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Fundació UdG | Nidus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 76 MB | 48 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SEDUNI TORCAR SL](https://appshunter.io/developer/1450163694) | [Fundació iSocial](https://appshunter.io/developer/1730697331) |

## What reviewers say

### Fundació UdG

[App page](https://appshunter.io/ios/app/fundacio-udg/id6476604982)

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

**In-app purchases:** none


### Nidus

[App page](https://appshunter.io/ios/app/nidus/id6478960558)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fundació UdG free?

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

### Is Nidus free?

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

### Do Fundació UdG or Nidus have ads?

Neither Fundació UdG nor Nidus shows ads.

### Which is updated more often, Fundació UdG or Nidus?

Fundació UdG ships an update every 2 months, and Nidus monthly. Most recently, Fundació UdG was updated on October 1, 2026 and Nidus on October 10, 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.*