Yellenge vs Zorg&
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Yellenge
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Yellenge is the tool that will bring your event to a new dimension. Engage your visitors for real and give your hosts or guest speakers the tools to excel. Event Closed? Certainly not with Yellenge. Analyze the output for a successful follow up! Yellenge is the professional solution that allows your audience to communicate, interact and really contribute during an event. It allows visitors to become participants! An event turns in to an experience that gives added value for your visitors, speakers and to for you as the organizer of your event. Yellenge is suitable for any type of event such as a conference, symposium, employee and management meeting, lecture, association members , shareholders and so on. Yellenge is best used above 100 visitors, up to more than 7.500 visitors. Yellenge app tunes and transforms its appearance so itβs like your own event or organization app. Both in terms of content, corporate identity, modules and possibilities. Check out our website for more information, explanations or request for a demonstration: www.yellenge.nl
Zorg&
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Register for the Zorg& community where you can find all information about Zorg & food, Zorg & facility, Zorg & ict, Dutch Health Week, and other events. The Zorg& community is the place where professionals and organizations from healthcare and life sciences come together. With this app, you can prepare for your event visit, use the interactive map, and connect with colleagues from the industry.
Screenshots
Verdict
The clearest difference is ads: Yellenge at none against Zorg&'s shown. Yellenge also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Yellenge ships an update fortnightly, Zorg& every 11 days. The most recent releases landed on October 24, 2026 and December 10, 2025 respectively.
| Parameter | Yellenge | Zorg& |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 11 days β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 17 MB | 180 MB |
| Age rating | 4+ | 17+ |
| Developer | Owello | Jaarbeurs B.V. |
In-app purchases
Yellenge
No in-app purchases
Zorg&
No in-app purchases







