PSI SUPPORT vs K&Ö
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSI SUPPORT
Access technical publications and manage support case files directly with the technical support team. This business tool streamlines knowledge access and issue resolution for partners.
- Access technical publications
- Create support case files
- Manage support case files
- Submit cases to technical support
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PSI Support is a mobile app for partners used to access knowledge information as well as submit technical support case files. PSI Support mobile app includes knowledge and support case file management. – Knowledge: Access to technical publications – Support: Create and manage support case files which are submitted directly to PSI Technical support team
K&Ö
This app facilitates communication and management for residential living. It connects residents, owners, and property managers for seamless housing operations. Key features include notifications, damage reporting, classified ads, direct messaging, and access to documents.
- Important notifications and deadlines
- Smartphone damage reporting with photos
- Classified ads for housing needs
- Direct messaging within the community
- Access to important documents 24/7
- Regular advice articles for residents
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Willkommen bei K&Ö - dem digitalen Begleiter für Ihr Wohnumfeld! K&Ö verbindet all jene, die sich regelmäßig miteinander austauschen müssen, damit Wohnen und Vermieten reibungslos klappt: Bewohner, Wohnungseigentümer, Hausmeister und Verwalter. Funktionen: - Benachrichtigungen bei wichtigen Mitteilungen, Terminen, neuen Dokumenten und Änderungen - Schadensmeldung direkt via Smartphone inklusive Fotos an die zuständigen Personen senden - Suchanzeigen und Angebote (z.B. Babysitter gesucht, Garagenstellplatz zu vermieten) - Über Direktnachrichten im Wohnumfeld austauschen - Regelmäßige Ratgeber-Artikel für Mieter und Wohnungseigentümer - 24/7 Zugriff auf Dokumente Fragen Sie Koerner & Oelkers GmbH nach Ihrem individuellen Einladungscode, um K&Ö nutzen zu können.
Screenshots
Verdict
The clearest difference is update cadence: PSI SUPPORT at every 3 months against K&Ö's every 7 months. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for PSI SUPPORT against 5.0 for K&Ö. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
PSI SUPPORT ships an update every 3 months, K&Ö every 7 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.
| Parameter | PSI SUPPORT | K&Ö |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 121 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Syncron AB | Koerner & Oelkers GmbH |
Customer experience
PSI SUPPORT
K&Ö
In-app purchases
PSI SUPPORT
No in-app purchases
K&Ö
No in-app purchases
