# Dudelange vs SC PRO

The clearest difference is update cadence: Dudelange at weekly against SC PRO's every 3 weeks. SC PRO's advantage is iOS requirement (13.0 vs 16.0). 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.

Dudelange ships an update weekly, SC PRO every 3 weeks. The most recent releases landed on September 13, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Dudelange | SC PRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 76 MB | 19 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Administration communale de Dudelange](https://appshunter.io/developer/1482631201) | [Securkeys](https://appshunter.io/developer/1298014086) |

## What reviewers say

### Dudelange

[App page](https://appshunter.io/ios/app/dudelange/id1482631202)

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

**In-app purchases:** none


### SC PRO

[App page](https://appshunter.io/ios/app/sc-pro/id6445895871)

This app digitizes key, badge, and fob management for real estate professionals, facility managers, and local authorities. It allows for online ordering of duplicates and provides digital tracking of access credentials.

**Highlights:** Digital key, badge, and fob management, Online ordering of duplicates, Digital database creation, Traceability of key loans, Recovery of missing property cards

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

**In-app purchases:** none


## Frequently asked questions

### Is Dudelange free?

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

### Is SC PRO free?

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

### Do Dudelange or SC PRO have ads?

Neither Dudelange nor SC PRO shows ads.

### Which is updated more often, Dudelange or SC PRO?

Dudelange ships an update weekly, and SC PRO every 3 weeks. Most recently, Dudelange was updated on September 13, 2026 and SC PRO on August 18, 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.*