Comparison

King Koil Bed vs CasaRay for Home Assistant

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

Head to head
About

King Koil Bed

Features
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Experience next-level comfort and convenience with the King Koil Bed app โ€” your all-in-one smart remote for King Koil adjustable beds. Key Features: โ€ข Quick & Easy Pairing: Connect your bed via Bluetooth or use the in-app QR code scanner for instant setup โ€” no complicated steps required. โ€ข Smart Remote Interface: The app displays the corresponding remote layout. From basic controls to advanced multi-motor beds, each interface is designed to match the functionality of your specific remote. โ€ข Full-Function Control: Adjust head and foot positions, activate massage modes, access preset comfort settings, and more โ€” all from your phone. โ€ข Model Compatibility: Supports a wide range of King Koil adjustable beds with various remote styles, including wireless and Bluetooth-enabled models. โ€ข Clean & User-Friendly Design: Navigate effortlessly with a sleek interface built for ease and accessibility.

About

CasaRay for Home Assistant

Features
Read full description

See what is on, what is open, and what needs attention. CasaRay brings Home Assistant into native controls for your Apple devices. Start with a summary of your home, then open a group, room, or device. Control lights, locks, gates, garage doors, blinds, climate, scenes, and cameras. Check energy use, waste collection, and household presence without scrolling through every device. CasaRay Free connects one complete Home Assistant home with no device-count limit. It includes live status and controls, camera snapshots and single-camera live viewing, camera activity, basic notifications, widgets, personalization, Apple Watch status and manual controls, and selected manual CarPlay controls. On iPhone and iPad, you can also opt in to Apple Home, select accessories, pair matching devices, and use supported cameras through Apple's protected native sessions. CasaRay Plus adds Live Wall for viewing multiple cameras on iPad and Mac, searchable notification history and rules, Home Assistant dashboards inside CasaRay, advanced navigation and dashboard placement. In supported regions, Plus also includes an optional Assistant for questions and authorized home actions. It requires an eligible account. When enabled, requests and the relevant home context are sent to the connected AI provider as described in the privacy policy; Home Assistant credentials are never sent. Home Assistant credentials are stored in Keychain. Everyday home data stays on your devices unless you enable an optional service. Optional notification delivery uses the relay described in our privacy policy. Assistant is unavailable in the mainland China storefront; all other Free and Plus features remain available there. Live Home Assistant control requires an accessible Home Assistant server. Preview Mode lets you explore CasaRay without one. CasaRay is an independent app and is not affiliated with or endorsed by the Open Home Foundation or Nabu Casa. Home Assistant is a trademark of the Open Home Foundation. Terms of Use (EULA): https://casaray.dev/terms Privacy Policy: https://casaray.dev/privacy

Screenshots

King Koil Bed4 screens
CasaRay for Home Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: King Koil Bed at none against CasaRay for Home Assistant's 2. King Koil Bed also leads on iOS requirement (15.6 vs 17.0). CasaRay for Home Assistant's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CasaRay for Home Assistant sells 2 in-app purchases, starting at $3.99 per month. King Koil Bed asks for nothing beyond the download.

UpkeepUpdate frequency

King Koil Bed ships an update every 3 months, CasaRay for Home Assistant every 9 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
King Koil Bed versus CasaRay for Home Assistant: the parameters behind the verdict, then further details
ParameterKing Koil BedCasaRay for Home Assistant
PriceFreeFree
Update frequencyEvery 3 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch โ€” better
Requires iOS15.6 โ€” better17.0
Further details โ€” not scored
Size14 MB220 MB
Age rating4+4+
DeveloperErgomotion, Inc.Evotec Services sp z o.o.

In-app purchases

None

King Koil Bed

No in-app purchases

2 purchases

CasaRay for Home Assistant

Subscriptions2
  • CasaRay Plus Monthly14 Days trial$3.991 Month
  • CasaRay Plus Yearly14 Days trial$24.991 Year

Questions

Is King Koil Bed free?
King Koil Bed is free to download, with no in-app purchases.
Is CasaRay for Home Assistant free?
CasaRay for Home Assistant is free to download, with in-app purchases available.
Do King Koil Bed or CasaRay for Home Assistant have ads?
Neither King Koil Bed nor CasaRay for Home Assistant shows ads.
Which is updated more often, King Koil Bed or CasaRay for Home Assistant?
King Koil Bed ships an update every 3 months, and CasaRay for Home Assistant every 9 days. Most recently, King Koil Bed was updated on October 10, 2026 and CasaRay for Home Assistant on October 25, 2026.

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