Comparison

BookingCenter vs KClientV40

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BookingCenter

This tool streamlines hotel operations by managing guest and staff requests, and tracking incidents. It facilitates guest communication for services like room service or massages, and provides staff with a live dashboard and push notifications for efficient request fulfillment. Incident reports are automatically generated with visual data.

Highlights
  • Guest and staff request tracking
  • Incident reporting and analysis
  • Live dashboard with push notifications
  • Automated incident report generation
  • Guest communication for services
  • Integration with MyPMS
Features
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A powerful concierge tool for a hotelier's Guests integrated with a Request and Incident Tracking system for a hotel's Staff. BookingCenter can be used as a stand-alone system or integrated into MyPMS. Perfect for hotel staff to track and review guest & staff requests and maintenance logs. Whether these requests come during the booking process, pre-arrival, or while on-site. Whether ordering room service, housekeeping, or asking to book a massage, this mobile concierge means guests can communicate with you, explore your venue and your local area on any desktop or mobile device. No need to download anything. With a live dashboard and push notifications, Requests are tracked and detailed by your staff, meaning requests don't get 'lost'. Each User can be setup with 'notification' rules so that a manager, for example, can be notified if a Housekeeping requests hasn't been fulfilled in 45 minutes. Hotel Incident Reports area created automatically, with graphs showing relevant details. The system provides clear opportunities for training to improve guest services.

About

KClientV40

Features
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Kalipso V4.1 Client for testing projects on an iPhone or iPAD device

Screenshots

BookingCenter3 screens
KClientV402 screens

Verdict

The call

The clearest difference is update cadence: KClientV40 at fortnightly against BookingCenter's every 11 months. KClientV40 also leads on iOS requirement (11.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BookingCenter ships an update every 11 months, KClientV40 fortnightly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
BookingCenter versus KClientV40: the parameters behind the verdict, then further details
ParameterBookingCenterKClientV40
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 11 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size7 MB26 MB
Age rating4+4+
DeveloperBookingCenter.com LLCSysdev, LDA

In-app purchases

None

BookingCenter

No in-app purchases

None

KClientV40

No in-app purchases

Questions

Is BookingCenter free?
BookingCenter is free to download, with no in-app purchases.
Is KClientV40 free?
KClientV40 is free to download, with no in-app purchases.
Do BookingCenter or KClientV40 have ads?
Neither BookingCenter nor KClientV40 shows ads.
Which is updated more often, BookingCenter or KClientV40?
BookingCenter ships an update every 11 months, and KClientV40 fortnightly. Most recently, BookingCenter was updated on October 24, 2026 and KClientV40 on October 26, 2026.

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