# União Digital vs Hauser

The clearest difference is iOS requirement: Hauser at 15.1 against União Digital's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

União Digital ships an update every 4 weeks, Hauser every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | União Digital | Hauser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Size | 84 MB | 97 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grêmio Náutico União](https://appshunter.io/developer/1506945914) | [Jobson Jacob](https://appshunter.io/developer/1503733972) |

## What reviewers say

### União Digital

[App page](https://appshunter.io/ios/app/uniao-digital/id6463172180)

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

**In-app purchases:** none


### Hauser

[App page](https://appshunter.io/ios/app/hauser/id6755696778)

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

**In-app purchases:** none


## Frequently asked questions

### Is União Digital free?

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

### Is Hauser free?

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

### Do União Digital or Hauser have ads?

Neither União Digital nor Hauser shows ads.

### Which is updated more often, União Digital or Hauser?

União Digital ships an update every 4 weeks, and Hauser every 5 weeks. Most recently, União Digital was updated on November 3, 2026 and Hauser on October 30, 2026.

---

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