# Explore Auch vs BAM | Archipel de Thau

The clearest difference is update cadence: BAM | Archipel de Thau at every 2 weeks against Explore Auch's every 9 months. Explore Auch's advantage is iOS requirement (12.0 vs 14). 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.

Explore Auch ships an update every 9 months, BAM | Archipel de Thau every 2 weeks. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Explore Auch | BAM | Archipel de Thau |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 49 MB | 87 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CA Grand Auch Cœur de Gascogne](https://appshunter.io/developer/1374224711) | [OPHRYS Systèmes](https://appshunter.io/developer/388632731) |

## What reviewers say

### Explore Auch

[App page](https://appshunter.io/ios/app/explore-auch/id1374224712)

**Features:** macOS Compatibility

**In-app purchases:** none


### BAM | Archipel de Thau

[App page](https://appshunter.io/ios/app/bam-archipel-de-thau/id6746118136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Explore Auch free?

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

### Is BAM | Archipel de Thau free?

BAM | Archipel de Thau is free to download, with no in-app purchases.

### Do Explore Auch or BAM | Archipel de Thau have ads?

Neither Explore Auch nor BAM | Archipel de Thau shows ads.

### Which is updated more often, Explore Auch or BAM | Archipel de Thau?

Explore Auch ships an update every 9 months, and BAM | Archipel de Thau every 2 weeks. Most recently, Explore Auch was updated on October 17, 2026 and BAM | Archipel de Thau on October 9, 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.*