Izzy vs Event Fest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Izzy
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Čistý byt nechte na nás, vy se bavte! Díky naší aplikaci si můžete jednoduše sjednat úklid vašich prostor. Stačí jen vyplnit poptávkový formulář a vše ostatní za vyřešíme za vás. Trápí vás nedostatek času a nepořádek doma? Víme, že pořádně uklidit byt či dům zabere hodiny. A na konci pracovního dne má většina z nás chuť hodit nohy na stůl. Nebo se přinejmenším bavit svým oblíbeným hobby či trávit čas s rodinou a přáteli. Nemusíte mít špatné svědomí, pokud si to trochu usnadníte. Více informací naleznete na https://izzy.cz
Event Fest
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Event Fest is an app for event attendees and event organizers of event management platform Happenee. It helps visitors find all important information like the Program of their happenings, allows to communicate with organizers, vote in realtime, find the way to your events, and other important details about the happening. It also keeps you always up to date about the event. ABOUT HAPPENEE Our mission at Happenee is to make organizing and attending events a breeze. We're a growing event management platform used by many of the largest companies in Czech Republic and Central Europe. More information at https://www.happenee.com
Screenshots
Verdict
The clearest difference is update cadence: Izzy at every 3 weeks against Event Fest's every 2 months. Event Fest's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, 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.
Izzy ships an update every 3 weeks, Event Fest every 2 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.
| Parameter | Izzy | Event Fest |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 53 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | Izzy Technologies s.r.o. | Happenee s.r.o. |
In-app purchases
Izzy
No in-app purchases
Event Fest
No in-app purchases
