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Apple HomeKit vs Lely Horizon

Apple HomeKit logo

Apple HomeKit

Smart Home

Apple's secure smart home platform integrated with Siri

From
Free
Rated
-
Full reviewWebsite
Lely Horizon logo

Lely Horizon

Agriculture

Dairy herd management software billed per lactating cow that only runs a Lely robot barn

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Apple HomeKit has a free tier, so it costs nothing to try first.
  • Each has a real cost: Apple HomeKit requires Apple device for setup and remote access; limited interoperability with non-Apple devices; Lely Horizon billing is per lactating cow, so the software cost grows with the herd indefinitely and a farm that expands from 120 to 200 cows takes a permanent software cost increase it did not budget when it bought the robots.
  • They diverge on capability: Apple HomeKit covers Siri Integration, Lely Horizon covers Per-cow milking data.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Apple HomeKit and Lely Horizon actually diverge.

Attributes where Apple HomeKit and Lely Horizon differ
AttributeApple HomeKitLely Horizon
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsiOS, iPadOS, macOS, Apple TV, HomePod, Web (via iCloud.com)Web, iOS, Android, Windows
CategorySmart HomeAgriculture
Founded2014Unknown

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Apple HomeKit

  • Siri Integration
  • End-to-End Encryption
  • Automation Scenes
  • Remote Access
  • HomePod
  • Apple TV
  • Apple Watch
  • Third-party accessories

Only in Lely Horizon

  • Per-cow milking data
  • Health and fertility alerts
  • Work list generation
  • Feed management
  • Farm Management Support
  • Multi-site view
  • Mobile alerts
  • Reporting and benchmarking

What people use each for

The jobs each tool is most often brought in to do.

Apple HomeKit

  • Unified control of multi-vendor smart accessoriesnot Lely Horizon
  • Time, location, and sensor-triggered automationsnot Lely Horizon
  • Siri voice control of accessoriesnot Lely Horizon
  • Remote access via a Home Hubnot Lely Horizon
  • Grouping accessories into scenesnot Lely Horizon

Lely Horizon

  • A 180-cow dairy running four Astronaut robots that needs the attention list to replace walking the barn twice a daynot Apple HomeKit
  • A farm adding Vector automatic feeding that wants ration delivery driven by the same cow data as milkingnot Apple HomeKit
  • A dairy manager tracking transition cow health across two sites from one accountnot Apple HomeKit
  • A Lely advisor benchmarking a client's robot utilisation against comparable farms before recommending a fourth boxnot Apple HomeKit

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Apple HomeKit

  • Requires Apple device for setup and remote access; limited interoperability with non-Apple devices
  • HomeKit devices require manufacturer certification, limiting product selection compared to alternatives
  • Automations are more limited compared to open platforms like Home Assistant or professional systems

Lely Horizon

  • Billing is per lactating cow, so the software cost grows with the herd indefinitely and a farm that expands from 120 to 200 cows takes a permanent software cost increase it did not budget when it bought the robots.
  • Horizon is not optional: the barn equipment depends on it, so the subscription cannot be cancelled in a difficult year the way a discretionary analytics tool can, which removes any negotiating position at renewal.
  • It manages Lely equipment and effectively nothing else, so a farm running a Lely robot alongside a conventional parlour or another manufacturer's feeder ends up with two systems and no combined cow record.
  • The migration from the older T4C system was compulsory and rebuilt the interface and reporting, and farms that had years of T4C reports and custom lists found the equivalents either missing or shaped differently, costing retraining time.
  • Everything is bought and supported through the local Lely Center, so pricing, response time and the quality of advice vary by dealer with no published rate card, and a farm with a weak local centre has no practical alternative supplier.

Pricing, plan by plan

Apple HomeKit

Free
  • HomeKit (free)Free
    • Local control of HomeKit devices
    • Siri voice control
    • Device automations
  • Home hub (requires device purchase)$undefined/mo
    • Remote access
    • HomeKit Secure Video (free with iCloud+ 2TB)
    • HomeKit automations
  • iCloud+ 2TB (required for Secure Video)$9.99/month
    • HomeKit Secure Video 4K (in iOS 27)
    • 2TB iCloud storage
    • Private email relay

Lely Horizon

On request
  • Horizon Basic$undefined/month
    • Core robot operation and monitoring
    • Per lactating cow subscription
    • Invoiced digitally by the local Lely Center
  • Horizon Control$undefined/month
    • Adds herd management and fertility tooling
    • Per lactating cow subscription
  • Horizon Advance$undefined/month
    • Adds analysis, benchmarking and advisor tooling
    • Per lactating cow subscription

Which should you pick?

Choose Apple HomeKit if

  • You need siri integration.
  • You want to start without paying.
  • You work on iOS, iPadOS, macOS, Apple TV, HomePod, Web (via iCloud.com).
  • You also want end-to-end encryption.
Apple HomeKit review

Choose Lely Horizon if

  • You need per-cow milking data.
  • You work on Web, iOS, Android, Windows.
  • You also want health and fertility alerts.
Lely Horizon review

Questions people ask

Is Apple HomeKit or Lely Horizon better?
Neither clearly leads. Apple HomeKit starts at Free and Lely Horizon at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apple HomeKit or Lely Horizon?
Apple HomeKit has a free tier; the other does not. Paid plans start at Free for Apple HomeKit and On request for Lely Horizon.
Does Apple HomeKit or Lely Horizon run on more platforms?
Apple HomeKit runs on iOS, iPadOS, macOS, Apple TV, HomePod, Web (via iCloud.com). Lely Horizon runs on Web, iOS, Android, Windows.
Can I use Apple HomeKit for free?
Yes. Apple HomeKit has a free tier, so you can try it without paying. Lely Horizon starts at On request.
What is Apple HomeKit best used for?
Apple HomeKit is most often used for unified control of multi-vendor smart accessories, time, location, and sensor-triggered automations, siri voice control of accessories, remote access via a home hub. Of those, unified control of multi-vendor smart accessories and time, location, and sensor-triggered automations are not what Lely Horizon is typically brought in for.
What can Apple HomeKit do that Lely Horizon cannot?
Apple HomeKit covers Siri Integration, End-to-End Encryption, Automation Scenes, Remote Access. Lely Horizon covers Per-cow milking data, Health and fertility alerts, Work list generation, Feed management.

Answered from the vendors’ own pages

Apple HomeKit: Does Apple HomeKit require a home hub?

A home hub is required for remote access and automations. Apple TV 4K, HomePod (2nd gen), or HomePod mini can serve as hubs.

Source
Lely Horizon: How is Lely Horizon priced?

As a subscription per lactating cow milked by the Astronaut robots, in Basic, Control and Advance tiers. Lely does not publish rates; the local Lely Center quotes them.

Apple HomeKit: Is HomeKit data encrypted?

Yes. HomeKit uses end-to-end encryption for all data and communications with HomeKit devices, keeping all home data secure.

Source
Lely Horizon: Can I run Horizon without Lely robots?

No. It is the control and management layer for Lely equipment and has no meaningful function without it.

Apple HomeKit: Does HomeKit support Thread?

Yes. Thread-enabled accessories require a Thread-enabled home hub such as Apple TV 4K, HomePod mini, or iPhone running iOS 18. Thread provides improved reliability and responsiveness for HomeKit devices.

Source
Lely Horizon: What happened to T4C?

Horizon replaced it. Migration was required rather than optional, and reporting was rebuilt rather than ported.

Apple HomeKit: What devices are compatible with HomeKit?

HomeKit supports thousands of certified devices including lights, locks, thermostats, cameras, and plugs from manufacturers like Philips Hue, Yale, Ecobee, and Logitech.

Source
Lely Horizon: Does the subscription end when the robot is paid off?

No. It continues for as long as the robots are milking, which is the cost most robot business cases understate.

Apple HomeKit: Does HomeKit support Matter?

Yes. HomeKit supports Matter, enabling HomeKit devices to work with other ecosystems like Amazon Alexa and Google Home on the same Matter protocol.

Source
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