# CGT Perrier vs UNSA

The clearest difference is ads: UNSA at none against CGT Perrier's shown. UNSA also leads on update cadence (daily vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CGT Perrier ships an update every 13 months, UNSA daily. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CGT Perrier | UNSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Daily** |
| Size | 49 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [UNION CGT](https://appshunter.io/developer/1739808466) | [GROUPE UNSA](https://appshunter.io/developer/1769201664) |

## What reviewers say

### CGT Perrier

[App page](https://appshunter.io/ios/app/cgt-perrier/id6670782425)

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

**In-app purchases:** none


### UNSA

[App page](https://appshunter.io/ios/app/unsa-postes/id6747080722)

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

**In-app purchases:** none


## Frequently asked questions

### Is CGT Perrier free?

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

### Is UNSA free?

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

### Do CGT Perrier or UNSA have ads?

CGT Perrier shows ads; UNSA does not.

### Which is updated more often, CGT Perrier or UNSA?

CGT Perrier ships an update every 13 months, and UNSA daily. Most recently, CGT Perrier was updated on October 14, 2026 and UNSA on October 13, 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.*