IPECS ONE vs K&Ö
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPECS ONE
This business communication app integrates contacts, call logs, and chat features for seamless team collaboration. It allows simultaneous logins across multiple devices, offering presence status and synchronized data. Premium users gain access to advanced team collaboration and video conferencing tools.
- Contact management and organization
- Telephony voice and video calls
- Server-based call recording
- 1:1 and group chat
- File attachment status
- Simultaneous multi-platform login
- Team collaboration and video conferencing
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IPECS ONE is a Unified Communication & Collaboration app available in IPECS Cloud. The key features will be given thru 3 menus consisting of contacts, calls, and chat. • Contacts - shows a buddy list/favorites for users' own setting and company's organization • Calls - provides call logs, telephony voice/video call features including server based call recording • Chat - gives 1:1 or group chat, group call and file attachment status A user can log-in thru multiple platforms simultaneously with following capabilities. • A single telephone number (+ a desktop phone) • Simultaneous incoming call ringing • Representative Presence (On-line/ Off-line/ Busy / DND) • Call log/history • Voice Mail Link • On-going chat messages shown in all logged-in clients • Synchronized contacts For premium license users, Spaces features such as team collaboration and video conference are supported.
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 iOS requirement: K&Ö at 12.0 against IPECS ONE's 15.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IPECS ONE ships an update every 3 months, K&Ö every 7 months. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.
| Parameter | IPECS ONE | K&Ö |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 30.8% of reviews | — |
| Number of ratings | — | 1 — better |
| 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 | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 67 MB | 36 MB |
| Age rating | 12+ | 4+ |
| Developer | IPECS Co., Ltd. | Koerner & Oelkers GmbH |
Customer experience
IPECS ONE
K&Ö
In-app purchases
IPECS ONE
No in-app purchases
K&Ö
No in-app purchases
