CMS Berlin vs Kärcher Event
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CMS Berlin
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The CMS Berlin app is your smart companion for your visit to the trade show. In the free app, you will find exhibitor and product information, a detailed program overview, interactive hall plans & networking opportunities. You can create lists of favorites directly in the app or log in with your profile from the CMS PLUS platform and have your favorites, contacts and meeting schedule displayed in the app as well. A QR code for networking is generated from your personal profile in the CMS Berlin app. This can be scanned by other app users on site at the trade fair, automatically creating a link between the networking profiles in the app, which can be found under Contacts. Your ticket is also automatically saved in the app if you log in with the email address that you entered in the ticket shop. Both the QR code and your ticket can be found at the top right of the CMS Berlin app start page.
Kärcher Event
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Discover everything about your Kärcher event right here in the app. Download the Kärcher Event app to: • Get access to your personalized event agenda • Browse speaker and attendee profiles • Follow presentations, take notes and access virtual libraries • Complete surveys, exchange business cards and schedule meetings • View travel and venue information • Post, ""like"" and comment on content NOTE - You must be a registered participant with a valid email address to use this app.
Screenshots
Verdict
CMS Berlin and Kärcher Event are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.
| Parameter | CMS Berlin | Kärcher Event |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 54 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Messe Berlin GmbH | Alfred Kaercher SE & Co. KG |
In-app purchases
CMS Berlin
No in-app purchases
Kärcher Event
No in-app purchases








