WE Annual Event vs Kärcher Event
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WE Annual Event
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Mobile app of the WE Annual event Is designed for registered participant. Using app participant can check all the necessary information about the event, eg. venue and accommodation, exhibitor list, speaks and all the information about conference, workshop program.
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
The clearest difference is update cadence: Kärcher Event at monthly against WE Annual Event's every 7 months. WE Annual Event's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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.
WE Annual Event ships an update every 7 months, Kärcher Event monthly. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.
| Parameter | WE Annual Event | Kärcher Event |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 84 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | Instytut Studiów Programistycznych S.A. | Alfred Kaercher SE & Co. KG |
In-app purchases
WE Annual Event
No in-app purchases
Kärcher Event
No in-app purchases
Questions
Is WE Annual Event free?
Is Kärcher Event free?
Do WE Annual Event or Kärcher Event have ads?
Which is updated more often, WE Annual Event or Kärcher Event?
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