# Grand Périgueux Pass vs Dorie

The clearest difference is device support: Grand Périgueux Pass at 3 against Dorie's 1. 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.

Grand Périgueux Pass ships an update every 2 months, Dorie every 3 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Grand Périgueux Pass | Dorie |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 120 MB | 131 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OTIPASS](https://appshunter.io/developer/1127251727) | [Département de la Dordogne](https://appshunter.io/developer/1528569142) |

## What reviewers say

### Grand Périgueux Pass

[App page](https://appshunter.io/ios/app/grand-perigueux-pass/id1471964571)

**Features:** Apple Wallet

**In-app purchases:** none


### Dorie

[App page](https://appshunter.io/ios/app/dorie/id1528569140)

Explore cultural heritage trails focusing on nature, history, and aquatic themes. This app promotes eco-tourism and local initiatives, offering authentic, eco-responsible experiences with interactive content and augmented reality.

**Highlights:** Cultural heritage trails, Eco-tourism promotion, Local producer and merchant discovery, Interactive and educational content, Augmented reality points of interest, Sustainable transport routes

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

**In-app purchases:** none


## Frequently asked questions

### Is Grand Périgueux Pass free?

Grand Périgueux Pass is free to download, with no in-app purchases.

### Is Dorie free?

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

### Do Grand Périgueux Pass or Dorie have ads?

Neither Grand Périgueux Pass nor Dorie shows ads.

### Which is updated more often, Grand Périgueux Pass or Dorie?

Grand Périgueux Pass ships an update every 2 months, and Dorie every 3 months. Most recently, Grand Périgueux Pass was updated on October 26, 2026 and Dorie on November 3, 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.*