Attendu check vs HappKa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Attendu check
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Corporate events? Workshop? Check in your guests easily and without a queue. - Checking in guests can be as simple as scanning a QR code. The Attendu app helps organizers with the smooth check-in of guests. The app is part of the Attendu platform - the leading event management software. FLASH CHECKOUT • Check in your guests by simply scanning the QR ticket. Did the guest not bring a ticket? Do a check-in using smart search or adding the guest manually. If the guest did not come alone, list an plus-one with single click. INSTANT OVERVIEW • Track guest information in real time. Whole guestlist is automatically synchronized and the information is always up to date. ORGANIZED GUESTLIST • Add your own notes and additional information to the guests. You can find out to which group the guest belongs or to which table you should seat him already while check-in. You can filter guests and see if all important guests have already arrived. SECURED DATA • Manage visibility of all guest's informations that appear in the app WHAT IS ATTENDU? • Attendu is an online platform facilitating the organization of private events. The web app helps organizers with easy distribution of invitations, tickets and guest registration. The mobile app takes care of the smooth check-in of guests at events. If you're happy with the app, don't forget to rate our app.
HappKa
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Aplikace Hospodářské komory nabízí přehlednou a jednoduchou formou denně aktualizovaný obsah - zprávy z regionů, novinky z jednotlivých oborů podnikání, přehled akcí, tiskový monitoring, přihlašování na kurzy a semináře, možnost nastavení personalizovaného obsahu.
Screenshots
Verdict
The clearest difference is device support: Attendu check at 3 against HappKa's 1. Attendu check also leads on iOS requirement (13.0 vs 16.0). 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.
Attendu check ships an update every 5 weeks, HappKa monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Attendu check | HappKa |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Attendu s.r.o. | e-invent |
In-app purchases
Attendu check
No in-app purchases
HappKa
No in-app purchases








