# Port vs Perpignan 3D

The clearest difference is update cadence: Perpignan 3D at every 4 months against Port's every 21 months. Port's advantage is iOS requirement (9.0 vs 15.0). 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.

Port ships an update every 21 months, Perpignan 3D every 4 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Port | Perpignan 3D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 23 MB | 31 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [I See U](https://appshunter.io/developer/358372196) | [Ville de PERPIGNAN](https://appshunter.io/developer/1473247741) |

## What reviewers say

### Port

[App page](https://appshunter.io/ios/app/port-barcares/id794878875)

**Features:** macOS Compatibility

**In-app purchases:** none


### Perpignan 3D

[App page](https://appshunter.io/ios/app/perpignan-3d/id1031634198)

Explore the historical heart of a city with an immersive 360° virtual tour in augmented reality. Discover Gothic routes, military history, and hidden gems through multimedia content and 3D reconstructions. Interactive games and GPS guidance enhance the learning experience.

**Highlights:** 360° augmented reality virtual tour, Didactic and recreational multimedia content, Gothic and military history itineraries, 3D reconstructions of medieval buildings, Observation games, GPS city map and guidance, Social media sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Port free?

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

### Is Perpignan 3D free?

Perpignan 3D is free to download, with no in-app purchases.

### Do Port or Perpignan 3D have ads?

Neither Port nor Perpignan 3D shows ads.

### Which is updated more often, Port or Perpignan 3D?

Port ships an update every 21 months, and Perpignan 3D every 4 months. Most recently, Port was updated on October 26, 2026 and Perpignan 3D on October 24, 2026.

---

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