Updated August 2026
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Apple Home Key puts a digital house key in Apple Wallet, letting you unlock a compatible door with an iPhone or Apple Watch instead of opening a lock app.
The first thing to know is that Apple Home support and Apple Home Key are not the same thing. Plenty of smart locks work in the Home app. Far fewer let you tap an iPhone or Apple Watch at the door to unlock it.
There's also a newer option. The Aqara U400 and Schlage Sense Pro use Ultra Wideband technology for hands-free unlocking with compatible Apple hardware.
For most households, though, our top pick remains the Schlage Encode Plus. It combines Home Key, built-in Wi-Fi, a keypad and a physical backup key without making the setup more complicated than it needs to be.
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Quick Picks
Best overall: Schlage Encode Plus
Best hands-free option: Aqara U400
Best premium hands-free option: Schlage Sense Pro
Best retrofit option: Aqara U200
Best key-free touchscreen: Yale Assure Lock 2 Plus
Best discreet design: Level Lock Pro
Best Apple Home Key Smart Locks at a Glance
Product | Best For | Installation | Home Key | Fingerprint | Keypad | Physical Key | Connectivity | Price |
|---|---|---|---|---|---|---|---|---|
Schlage Encode Plus | Best overall | Full replacement | Tap | No | Built in | Yes | Wi-Fi, Bluetooth, Apple Home | Check current price |
Aqara U400 | Hands-free + more entry options | Full replacement | Tap + hands-free | Yes | Built in | Yes | Matter over Thread, Bluetooth | Check current price |
Schlage Sense Pro | Premium hands-free | Full replacement | Tap + hands-free | No | Built in | No | Wi-Fi, Matter over Thread, Bluetooth | Check current price |
Aqara U200 | Retrofit | Interior retrofit | Tap | Yes | Separate keypad | Existing key stays | Matter over Thread, Bluetooth | Check current price |
Yale Assure Lock 2 Plus | Key-free touchscreen | Full replacement | Tap | No | Built in | No | Bluetooth, Wi-Fi depending on package | Check current price |
Level Lock Pro | Discreet design | Full replacement | Tap | No | Optional | Yes | Matter over Thread, Bluetooth | Check current price |
How Apple Home Key Works
Apple Home Key is stored in Apple Wallet.
With a compatible lock, you bring your iPhone or Apple Watch close to the reader and unlock the door without opening the manufacturer's app. Turn on Express Mode and you don't need to authenticate with Face ID, Touch ID or a passcode each time.
Supported iPhones can also keep some Express Mode keys available through power reserve for a limited time after the phone's battery becomes too low for normal use.
Home Key itself is local access. Your front door doesn't need to contact the internet every time you tap your watch against it.
Remote control, notifications and automations are different. Those can depend on your network and an Apple home hub.
We explain that distinction in Do Smart Locks Work Without Wi-Fi?.
Home Key vs. Apple Home
A lock can work with Apple's Home app without supporting Home Key.
Home Key is the feature that puts an actual digital house key in Apple Wallet.
All six locks here support it.
Most use NFC tap-to-unlock. You hold the iPhone or Apple Watch close to the lock.
The Aqara U400 and Schlage Sense Pro add UWB hands-free unlocking, allowing compatible Apple devices to be recognized as you approach the door.
That distinction is more important than a long list of smart-home logos on the box.
For a broader side-by-side view of Home Key, Apple Home, Matter, Wi-Fi and the major smart-home platforms, use our Smart Lock Compatibility Chart.
Best Overall: Schlage Encode Plus
The Schlage Encode Plus isn't the newest lock here. It's still the easiest one to recommend to most Apple households.
Apple Home Key is built in. So is Wi-Fi. The touchscreen keypad gives you another way inside, and there's a traditional key cylinder if you want a mechanical fallback.
Remote access through the Schlage Home app doesn't require a separate Schlage bridge. Once the lock is connected to Wi-Fi, you can manage codes, check activity and control the deadbolt while you're away.
Schlage also publishes strong security credentials for the Encode Plus, including an ANSI/BHMA AAA residential rating and Commercial Grade 1 certification.
What doesn't it have?
A fingerprint reader or UWB hands-free unlocking.
It's also a full deadbolt replacement rather than a retrofit, so you'll be removing the hardware that's already on the door.
None of those drawbacks changes our overall recommendation.
The Encode Plus covers the features most people will actually use without demanding much additional smart-home infrastructure. If you want Home Key but don't feel the need to unlock the door simply by walking toward it, this is where we'd start.
If you're deciding whether Home Key alone is worth paying more for, read our Schlage Encode vs. Encode Plus comparison.
Best Hands-Free Option: Aqara U400
The Aqara U400 is the lock we'd choose if hands-free entry is the reason you're shopping.
With compatible Apple hardware, UWB allows the lock to recognize an authorized user approaching from outside and unlock without requiring an iPhone or Apple Watch to be tapped against it.
Aqara doesn't stop there.
The U400 also gives you a fingerprint reader, touchscreen keypad, Home Key tap access, NFC, app control and a rekeyable physical key.
That combination makes it unusually forgiving. If one entry method isn't convenient, you have several others.
The fingerprint reader is particularly useful in a household. Family members can get inside without carrying the right phone or remembering a PIN.
Power comes from a rechargeable battery, with Aqara advertising up to six months per charge. USB-C emergency power provides another fallback.
The U400 asks more of your smart-home setup than the Encode Plus.
Hands-free Apple Home Key requires compatible newer Apple hardware and a supported Thread-enabled Apple home hub. Matter over Thread also means you'll want the right Matter controller and Thread Border Router for whichever ecosystem you're using.
If that terminology already sounds irritating, the Encode Plus is easier.
If you're comfortable with Apple Home and Thread, the U400 gives you more ways through the door than anything else on this list.
See our Aqara U400 vs. Schlage Sense Pro comparison if you're choosing between the two hands-free models.
The Schlage Sense Pro brings hands-free UWB entry to Schlage's lineup.
With compatible Apple hardware, you can approach the door and unlock without tapping the lock. Traditional Home Key tap-to-unlock remains available as a backup.
Sense Pro also combines Matter over Thread with built-in Wi-Fi, which gives it an advantage over some Matter locks. You can use newer smart-home connectivity without giving up straightforward remote management through the Schlage Home app.
The touchscreen supports up to 250 access codes, and four AA batteries power the lock. If those batteries are completely depleted, an exterior USB-C port can temporarily power it.
There is no keyhole.
For some buyers, eliminating the cylinder is part of the appeal. Others will be more comfortable with the Aqara U400, which gives you both electronic emergency power and a physical key.
Sense Pro's published security ratings are also worth understanding. Schlage lists a BAA residential BHMA rating and Commercial Grade 2 certification. Those numbers are lower than the Encode Plus ratings, so don't assume newer and more expensive automatically means stronger on paper.
The Sense Pro makes the most sense for someone who wants Schlage hardware plus hands-free entry and is comfortable paying a premium for that combination.
If tapping an iPhone already sounds effortless enough, the Encode Plus remains the more sensible purchase.
Our Schlage Sense Pro vs. Encode Plus comparison digs further into that decision.
Best Retrofit Option: Aqara U200
The Aqara U200 is the outlier here because it doesn't require you to replace the entire deadbolt.
On compatible doors, the interior unit installs over the existing lock mechanism while the exterior hardware and original physical key stay in place.
That alone makes it appealing to renters and homeowners who don't want a new smart lock visible from outside.
The U200 still supports Apple Home Key, along with fingerprint and PIN entry through its separate exterior keypad.
It also uses Matter over Thread and has a rechargeable interior battery.
Compatibility deserves extra attention.
Retrofit locks have to work with whatever hardware is already on your door, and the U200 isn't a universal fit. Check Aqara's compatibility requirements against your exact lock before ordering.
Renters should also check their lease. Keeping the original exterior hardware makes the U200 less invasive, but it doesn't override building or landlord rules.
For more retrofit options, see our Best Smart Locks for Renters.
The U200 is the Home Key lock we'd look at first when preserving the existing exterior deadbolt is a requirement rather than a preference.
Best Key-Free Touchscreen: Yale Assure Lock 2 Plus
Yale's naming makes this product family easier to misbuy than it should be.
If you want Apple Home Key, make sure you're looking at the Yale Assure Lock 2 Plus.
The standard Assure Lock 2 and Assure Lock 2 Plus are not interchangeable when it comes to Home Key.
The Plus model gives you Apple's tap-to-unlock credential, a touchscreen keypad, DoorSense and Auto-Lock in a compact deadbolt.
It uses four AA batteries and has a key-free exterior, so there is no traditional cylinder.
Yale offers different connectivity packages. Home Key isn't the issue there. Remote access through Yale's own app is.
If you want to manage the lock through Yale while away from home, make sure the package you're buying includes the necessary Wi-Fi capability. Apple remote access has its own home-hub requirements.
The Assure Lock 2 Plus doesn't have a fingerprint reader or UWB hands-free unlocking.
That's why we like it for buyers who want a clean, key-free touchscreen lock without paying for hands-free UWB.
Our Schlage Encode Plus vs. Yale Assure Lock 2 comparison covers the differences between these two more closely.
Best Discreet Design: Level Lock Pro
The Level Lock Pro barely looks like a smart lock.
That's the reason to buy it.
Level hides the electronics and motor inside hardware that retains the proportions of a conventional deadbolt. You don't get the large interior battery housing or obvious exterior touchscreen common to most smart locks.
The current Pro model supports Apple Home Key, Matter over Thread and Bluetooth. You also get physical keys and NFC key fobs.
Level has added something useful to the Pro that older models lacked: integrated door-status detection. The lock can determine whether the door is open or closed without requiring a separate visible sensor on the frame.
A keypad is still optional.
That's the compromise. If everyone in your household expects to punch in a PIN, you'll need to buy the Level Keypad separately and mount it near the door.
Remote access also requires the appropriate Matter-over-Thread hub or Level Connect Wi-Fi Bridge.
The Pro isn't cheap, but at least the premium is buying something distinctive. Other locks on this list announce that they're smart locks. Level's entire design brief is to avoid doing that.
It also retains the things we wouldn't want sacrificed for appearance, including a physical key and strong published security ratings.
Choose the Level Lock Pro if the appearance of your front door matters enough that you'd rather hide the technology than put another touchscreen on it.
Tap-to-Unlock vs. Hands-Free Home Key
Most buyers don't need UWB.
Traditional Apple Home Key already removes most of the friction from unlocking a door. Hold an iPhone or Apple Watch near the reader and you're in. With Express Mode, there isn't an authentication step first.
Hands-free UWB removes the tap.
The lock recognizes that an authorized person is approaching from outside and can unlock before the phone or watch touches anything.
You'll appreciate that most when you're carrying groceries, luggage or a child.
Whether it's worth paying more for is another question.
Hands-free entry requires newer compatible Apple devices, additional hub support and one of a small number of locks that currently offer the feature.
We also haven't tested the hands-free models against each other, so we aren't going to pretend one is faster or more dependable than the other.
For most buyers, tap-to-unlock Home Key is enough.
Choose UWB because you specifically want the walk-up experience, not because it's the newest acronym on the spec sheet.
Which Apple Home Key Lock Should You Buy?
For most people, buy the Schlage Encode Plus.
It gives you Home Key, a keypad, built-in Wi-Fi and a physical backup key in a package that's easy to understand and doesn't rely on a separate manufacturer bridge.
Buy the Aqara U400 if hands-free entry is the priority and you also want fingerprint access and a physical key.
Choose the Schlage Sense Pro if you want hands-free Apple entry but prefer Schlage's hardware, app and built-in Wi-Fi.
The Aqara U200 is the clear choice when you need a retrofit.
Choose the Yale Assure Lock 2 Plus if you want a clean, key-free touchscreen with Home Key and don't care about fingerprint or hands-free entry.
And if you want the technology to disappear into something that still looks like a conventional deadbolt, buy the Level Lock Pro.
Frequently Asked Questions
What is the difference between Apple Home Key and Apple HomeKit?
Apple Home lets compatible smart locks appear in the Home app and work with Apple's smart-home ecosystem.
Apple Home Key puts a digital house key in Apple Wallet so you can unlock a compatible lock with an iPhone or Apple Watch.
A lock can support Apple Home without supporting Home Key.
Does Apple Home Key work without Wi-Fi?
Basic Home Key entry can work locally without an active internet connection.
Remote access, notifications and some automations may still require network connectivity and an Apple home hub.
Does Apple Home Key work when an iPhone battery dies?
Supported iPhones can keep some Express Mode keys available through power reserve for a limited time after the phone needs charging.
We would still want another way into the house, such as a keypad, fingerprint reader, physical key or emergency-power option.
Do you need a HomePod or Apple TV for Home Key?
Not for every basic tap-to-unlock setup.
A compatible Apple home hub becomes necessary for features such as remote access and some sharing or automation functions.
The newer hands-free UWB implementations on the Aqara U400 and Schlage Sense Pro require compatible Thread-enabled Apple home-hub hardware.
Can Android users use an Apple Home Key lock?
Usually, yes, but not through Apple Home Key.
Depending on the lock, Android users can use a manufacturer app, keypad, fingerprint reader, Matter platform or physical key.
Mixed-platform households should pay attention to those alternative entry methods.
Which Home Key locks unlock hands-free?
Among the locks here, the Aqara U400 and Schlage Sense Pro support UWB hands-free Apple Home Key with compatible Apple hardware and the required home hub.
The Schlage Encode Plus, Aqara U200, Yale Assure Lock 2 Plus and Level Lock Pro use tap-to-unlock Home Key.
Yes. Members of an Apple Home can be given access to supported locks and Home Key.
Sharing features and remote management can require a compatible home hub.
Are Apple Home Key locks good for Airbnb?
Home Key can be useful on a property you personally use, but it isn't our priority for a dedicated short-term rental.
Guests are more likely to use PIN codes. For an Airbnb, we'd prioritize keypad access, remote code management, battery life and direct rental-platform compatibility.
Final Verdict
The Schlage Encode Plus is the best Apple Home Key smart lock for most buyers.
It isn't the most advanced lock here, and that's part of its appeal. Home Key, built-in Wi-Fi, keypad access and a physical key are already in one straightforward package.
If hands-free entry is the feature you're actually excited about, choose the Aqara U400.
Otherwise, Encode Plus is still the Home Key lock we'd buy first.
Recommended Tags: Smart Locks, Buying Guides, Homeowners

