Project HD vs K&Ö
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Project HD
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A very easy to use project app that lets you keep track of tasks in a project. Easily add in new tasks, and task requirements, so you can see how long a project will take. Create a gantt chart of the tasks in your project. Quickly change tasks, so you can track project changes
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 price: K&Ö at Free against Project HD's $0.99. K&Ö also leads on update cadence (every 7 months vs every 37 months) and device support (3 vs 1). Project HD's advantage is iOS requirement (9.0 vs 12.0). On ads and in-app purchases 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
K&Ö is free to download; Project HD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Project HD ships an update every 37 months, K&Ö every 7 months. The most recent releases landed on June 7, 2026 and October 14, 2026 respectively.
| Parameter | Project HD | K&Ö |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 37 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 2 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | JOhn Lyons | Koerner & Oelkers GmbH |
In-app purchases
Project HD
No in-app purchases
K&Ö
No in-app purchases
