ZGuest vs Klin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZGuest
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Z-Guest is the control application that will let you feel at home while traveling and during your stay at your hotel or any other accommodation. Z-Guest provides a simple and versatile communication interface between the hotel room guest and the in-room automation systems and appliance. The Z-Guest technology allows, among many other functions: customising the climate and lighting systems, controlling the playback of your own music through the hotel in-room audio system or requesting room service.
Klin
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Download our app for free, and do not worry anymore about your laundry. With our app, your laundry is just an online click away. + Free collection & delivery + Ecological care + Digital and online process + 72h delivery services (rush services also available) + Easy to create your order and contact customer services Check out our website to discover how our services work https://www.klin.lu/ Feel free to ask any question, we would love to hear from you! Drop an email to moien@klin.lu or call +352 26 37 88 98 to talk with us directly.
Screenshots
Verdict
The clearest difference is update cadence: Klin at every 6 months against ZGuest's every 31 months. ZGuest's advantage is iOS requirement (12.0 vs 16.0). 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.
ZGuest ships an update every 31 months, Klin every 6 months. The most recent releases landed on March 3, 2026 and September 14, 2026 respectively.
| Parameter | ZGuest | Klin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 31 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 24 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Zennio | Klin |
In-app purchases
ZGuest
No in-app purchases
Klin
No in-app purchases
