AI Campus Access vs Rosenberg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Campus Access
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1) Download the app. 2) Log in with your credentials. 3) The app will detect nearby access doors you have permission to open. 4) Use the app to unlock the access doors. When the app flashes green, you're free to enter
Rosenberg
Manage all aspects of your apartment digitally, from keyless entry to accessing your rental contract. Connect with your property management and neighborhood for a seamless living experience. Discover additional services like room booking and car sharing.
- Keyless entry via smartphone
- Digital property management connection
- Damage reporting
- Appointment coordination
- Online rental contract access
- Additional services booking
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Living in the world of tomorrow. Download the Rosenberg-Quartier app now and manage all concerns related to your flat in a digital way. The Rosenberg-Quartier app is your connection to your home, your neighbourhood and your property management – anytime, anywhere. For a unique living experience. Functions of the app: - keyless entry by smartphone - digital connection to your property management - damage reports via app - easy coordination of appointments - online access to your rental contract and flat data - additional services (room booking, laundry service, car sharing, etc.) ... and many other functions that increase the quality of your way of living.
Screenshots
Verdict
The clearest difference is update cadence: Rosenberg at every 2 months against AI Campus Access's every 7 months. AI Campus Access's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AI Campus Access ships an update every 7 months, Rosenberg every 2 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | AI Campus Access | Rosenberg |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Merantix AG | Schwarz Digits IT KG |
In-app purchases
AI Campus Access
No in-app purchases
Rosenberg
No in-app purchases
