Comparison

Controller for HomeKit vs Lifekey

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

Head to head
About

Controller for HomeKit

Enhance your smart home experience with advanced control and automation. Visualize your home with floor plans, track device performance with charts, and create complex automations tailored to your needs. Organize devices, store setup codes, and monitor your entire smart home ecosystem.

Highlights
  • Floor plan visualization with LiDAR
  • Device performance charts
  • Complex automations and workflows
  • Custom notifications
  • Smart folders and filters
  • Setup code storage
  • Device maintenance and logs
Features
Read full description

Get more out of your smart home. Your HomeKit and Matter devices can do more than on and off: Controller for HomeKit gives you dashboards you build yourself, workflows that run over several steps, months of history, and a floor plan you control directly. YOUR OWN DASHBOARD Your devices sit where you need them, instead of in a list. - Views you compose yourself from tiles: per home, per person, and if you want, per device. One for the iPad on the wall, one for the iPhone in your pocket. - More than 25 tile variants: devices, scenes, workflows, time, weather, calendar, charts, battery warnings. - Five standard sizes, or drag your own size on the grid. - Visibility conditions: a tile or a whole section appears only when you need it. - Plus widgets for your Home Screen and a view of your own on Apple Watch. CONTROLLER AI Describe what you need in plain language: a dashboard, a scene, an automation or a workflow. Controller builds it, and you adjust it however you like afterwards. MORE THAN A SCHEDULE Two devices become a sequence that thinks along. - Workflows: multiple steps, conditions and branches for sequences a single automation cannot express. - Automations with advanced triggers and conditions. - States: virtual switches that capture how your home currently stands and drive your workflows accordingly. - Custom notifications for anything you want to know about. - NFC tags: one tap and the workflow runs. YOUR SENSORS ARE ALREADY MEASURING Controller remembers the values and makes them readable. - Charts: see how temperature, humidity or battery level develop over weeks and months, across every device and brand. - Maintenance: which battery is empty, which device is unreachable, which automation is broken. - Logs: every activity and every change, traceable. - Smart folders: devices and automations grouped by filters you define. - Floor Plan: scan your home with the LiDAR sensor of your iPhone or iPad and control your devices right on the plan. - Controller Hub: a dedicated iPhone, iPad, Apple TV or Mac runs your workflows automatically. Charts and States require Controller Hub. SHARE THE WORK, NOT JUST THE SWITCHES - Home Sharing: pass your entire setup to the people you live with. For each person you choose between the whole app or only the dashboards you share with them. - Setup codes: your HomeKit and Matter codes stay safe in the app and never get lost. - Backups: save your setup and restore it whenever you need to. Controller for HomeKit runs on iPhone, iPad, Mac, Apple Watch and Apple TV. You already own the devices. Controller for HomeKit brings out what is in them. More on our website: https://www.controllerforhomekit.com Privacy Policy: https://controllerforhomekit.com/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lifekey

Instantly share bio, social links, and personal safety information with a tap. Connect with family, manage profiles for loved ones, and protect personal health data. Also allows for item and pet tracking.

Highlights
  • Instant bio and social link sharing
  • Personal safety information access
  • Family and loved one check-ins
  • Temporary health data access
  • Pet and item tracking
  • Tap OS integration
Read full description

Lifekey® connects to wearables and other devices to provide instant access to your bio, social links, and personal safety info with just a tap. Check-in with family members to let them know where you are and what you're up to. There's no creepy tracking — share only when you want to. Use the app to manage your profile, your kids, seniors, pets and even your prized possessions. • CONNECTED FAMILY: Did Cooper make it to practice? Check-in with family and friends with just a tap or share a moment by including a photo and a note from your current location. Lifekey puts peace of mind and security at your fingertips while protecting your loved ones. • SAFETY AND WELL BEING: Take a proactive approach to your safety with Lifekey. Store, protect, and give temporary access to your personal health info when it's needed most. Designed to work with Lifekey wearables like Smart Straps, stickers, patches, and more. Ideal for families, athletes, and kids. • GIVE PETS A VOICE: Tap a Fetch® Pet Tag with your phone and you'll notify that pet's owner of their whereabouts. You'll also get instant access to the pet's human contact and vet records. • FIND MY OWNER: What if you leave your coveted snowboard on the mountain or your bike in the park? Wouldn’t it be nice if it could tell someone who it belongs to and how to contact you? Use this app to load important info on items and so you can be notified when it’s found. • TAP® OS: Our proprietary operating system makes it possible to activate and access a new world of functionality from tap-enabled products anywhere you see the Lifekey logo. Look for it on everything from ski jackets to stuffed animals. See how it works and scan your first Lifekey at https://usetap.app Supported features may vary across devices, phones, and countries. Tap OS is not available in certain countries and languages.

Screenshots

Controller for HomeKit4 screens
Lifekey4 screens

Verdict

The call

The clearest difference is rating: Controller for HomeKit at 4.1 against Lifekey's 2.8. Controller for HomeKit also leads on update cadence (every 10 days vs every 2 months) and ratings volume (2.7K vs 28). Lifekey's advantage is in-app purchases (none vs 10). On price, ads and iOS requirement 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. Controller for HomeKit sells 8 in-app purchases, starting at $4.99 per month. Lifekey asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Controller for HomeKit holds the better App Store score, 4.1 against 2.8. That said, the two scores are not equally well evidenced: Controller for HomeKit has 2.7K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 27% of Controller for HomeKit's written reviews are positive against 18% of Lifekey's.

UpkeepUpdate frequency

Controller for HomeKit ships an update every 10 days, Lifekey every 2 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

Scorecard7 real differences · 3 level
Controller for HomeKit versus Lifekey: the parameters behind the verdict, then further details
ParameterController for HomeKitLifekey
PriceFreeFree
Rating4.1 (2.7K ratings) — better2.8 (28 ratings)
Positive reviews26.7% of reviews — better17.6% of reviews
Number of ratings2.7K — better28
Update frequencyEvery 10 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Mac, Apple TV, Apple Watch — betteriPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size210 MB103 MB
Age rating4+12+
Developeracasa Software GmbHLifekey, Inc.

Customer experience

Controller for HomeKit

All ratings2,742 ratings
Positive75.9%
Neutral4.7%
Negative19.4%
Written reviews468 reviews
Positive26.7%
Neutral9.6%
Negative63.7%

Lifekey

All ratings28 ratings
Positive42.9%
Neutral3.6%
Negative53.6%
Written reviews17 reviews
Positive17.6%
Neutral5.9%
Negative76.5%

Bugs and requests

Controller for HomeKit

Reported bugs

4 issues
  • Backup and restore issues
  • Disappearing automations and accessories
  • Compatibility problems with iOS 16.2
  • Slow performance and unresponsiveness

Requested features

4 requests
  • Improved documentation and tutorials
  • Better integration with Apple Home app
  • Support for more HomeKit device types
  • Ability to customize automation triggers

Lifekey

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Controller for HomeKit

Subscriptions6
  • Controller Essentials2 variants$4.991 Month
  • Essentials Lifetime - Plus Addon$4.991 Month
  • Controller Plus$8.991 Month
Show 3 more
  • Essentials Lifetime - Plus Addon3 Months trial$39.991 Year
  • Controller Essentials7 Days trial2 variants$39.991 Year
  • Controller Plus7 Days trial$79.991 Year
One-time2
  • Controller Essentials Lifetime$99.99
  • Controller Essentials Lifetime$139.99
None

Lifekey

No in-app purchases

Questions

Is Controller for HomeKit free?
Controller for HomeKit is free to download, with in-app purchases available.
Is Lifekey free?
Lifekey is free to download, with no in-app purchases.
Which has better reviews, Controller for HomeKit or Lifekey?
Controller for HomeKit is rated higher. Controller for HomeKit averages 4.1 out of 5 from 2.7K ratings, while Lifekey averages 2.8 from 28 ratings.
Do Controller for HomeKit or Lifekey have ads?
Neither Controller for HomeKit nor Lifekey shows ads.
Which is updated more often, Controller for HomeKit or Lifekey?
Controller for HomeKit ships an update every 10 days, and Lifekey every 2 months. Most recently, Controller for HomeKit was updated on October 18, 2026 and Lifekey on October 13, 2026.

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