# geoportail.lu vs Sofia VAC

The clearest difference is review sentiment: geoportail.lu at 50% against Sofia VAC's 25%. geoportail.lu also leads on iOS requirement (12.0 vs 15.6). Sofia VAC's advantage is update cadence (every 3 months vs every 14 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

geoportail.lu ships an update every 14 months, Sofia VAC every 3 months. The most recent releases landed on July 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | geoportail.lu | Sofia VAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (6 ratings)](https://appshunter.io/ios/app/geoportaillu/id661047142/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 15 MB | 25 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Administration du Cadastre et de la Topographie](https://appshunter.io/developer/661047145) | [DIR SERVICES DE NAVIGATION AERIENNE](https://appshunter.io/developer/1519391493) |

## What reviewers say

### geoportail.lu

[App page](https://appshunter.io/ios/app/geoportaillu/id661047142)

Access topographic maps, aerial photos, and cadastral data for Luxembourg. Search for places, download maps for offline use, and visualize height profiles. Ideal for navigation and exploring the country.

**Highlights:** Topographic and aerial maps, Cadastral parcel data, Offline map usage, Place and parcel number search, Height profile visualization, Create and export POIs (GPX/KML)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sofia VAC

[App page](https://appshunter.io/ios/app/sofia-vac/id1519391491)

This app provides access to French aeronautical information, including airfield details and dynamic VAC maps. Users can search for airfields by name or code, filter by runway characteristics, and download maps for offline use. It offers personalized map views with various airspace and navigational point overlays.

**Highlights:** Search airfields by name, ICAO code, or map, Filter airfields by runway length and surface, Consult dynamic VAC maps, Personalize map views with airspaces and VFR points, Download maps for offline access, Receive update notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is geoportail.lu free?

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

### Is Sofia VAC free?

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

### Do geoportail.lu or Sofia VAC have ads?

Neither geoportail.lu nor Sofia VAC shows ads.

### Which is updated more often, geoportail.lu or Sofia VAC?

geoportail.lu ships an update every 14 months, and Sofia VAC every 3 months. Most recently, geoportail.lu was updated on July 6, 2026 and Sofia VAC on September 21, 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.*