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The Schlage Sense Pro finally has real competition, and the timing could not be better. Schlage’s first ultra-wideband deadbolt shipped on June 29, 2026 at $399, and the first full wave of independent reviews landed this week, including Tom’s Guide’s August 5 write-up calling the hands-free unlock experience “like magic.” Meanwhile the Aqara U400, the $269.99 UWB lock that has owned this category since CES, keeps winning long-term tests. Both locks promise the same trick: walk up to your door with your phone in your pocket, and it unlocks before your hand reaches the handle. They get there in very different ways, and the $129 gap between them buys different things depending on which door, which phones, and which smart home you own. This comparison breaks down where each lock wins on price, unlocking tech, battery, platform support, and long-term flexibility.
How we assess: research/news-based analysis, not hands-on testing.
Which should you buy, the Schlage Sense Pro or the Aqara U400? Buy the Aqara U400 ($269.99) if you want the most access options for the money: UWB, fingerprint, Apple Home Key, and a physical key backup. Buy the Sense Pro ($399) if you live in an all-Apple household, want Schlage’s hardware pedigree and a 250-code touchscreen, and plan to add Android via Aliro later in 2026.
Key takeaways
- The Schlage Sense Pro costs $399 ($549 CAD); the Aqara U400 costs $269.99. Both hit US shelves through Amazon, plus Lowe’s and Home Depot for the Schlage.
- Both use ultra-wideband (UWB) for hands-free unlocking and both run Matter over Thread, so both need a Thread border router such as an Apple TV 4K or HomePod for the full experience.
- The U400 adds a fingerprint reader (up to 50 prints) and a physical keyhole; the Sense Pro has neither, but offers a touchscreen keypad with 250 access codes and built-in Wi-Fi.
- Battery: the Sense Pro runs on 4 AA batteries with reviewers reporting nine-plus months on Thread; the U400’s rechargeable li-ion lasted a six-month review period with 27% remaining.
- Hands-free unlocking is iPhone-only on both locks today. Schlage has publicly committed to Android support via Aliro digital keys later in 2026; Aqara has not announced a date.
- A third option exists: the Ultraloq Bolt Mission ($299), the first UWB lock to market, though it skips fingerprint and its Android UWB support remains unshipped.
Why is everyone comparing these two smart locks right now?
Because the Sense Pro’s review embargo era just ended and the verdicts are landing this week, which means buyers finally have real data instead of CES promises. Tom’s Guide published its assessment on August 5, 2026, praising the UWB unlock as working “like magic” while flagging the premium price. SevenTnewS’s July review reported the UWB “has not failed me yet” and, just as important, that it “never unlocked when I did not want it to.” That second point matters more than it sounds. Early hands-free locks leaned on geofencing or Bluetooth proximity, which sometimes popped the deadbolt while you were taking out the trash or sitting in the driveway. Ultra-wideband fixes this with precise spatial awareness: the lock knows the difference between you approaching the door and you merely being near it.
The Aqara U400 got there first, shipping in spring 2026 after its CES debut, and it has been the internet’s default recommendation ever since. A six-month follow-up review published in July 2026 by 6 Months Later still called it “the best smart lock you can get right now.” So the real question buyers are typing into Google this week is not “is UWB good.” It is whether Schlage’s execution justifies a $129 premium over the lock that already proved the concept. The rest of this comparison answers that.
What exactly is the Schlage Sense Pro and what does $399 buy?
The Sense Pro is Schlage’s first UWB deadbolt and its first Matter-over-Thread lock, built around a system Schlage calls Converge that pairs ultra-wideband with Apple Wallet home keys. The $399 price ($549 CAD) buys three headline features. First, hands-free unlocking with three customizable sensitivity modes, so you can tune how close you need to be before the bolt retracts. Second, a touchscreen keypad that stores up to 250 unique access codes, which is an enormous number for a residential lock and a practical one for rental hosts who rotate codes per guest. Third, dual radios: Thread for Matter and built-in Wi-Fi for remote control through the Schlage Home app, so you get out-of-home control even if your Thread network hiccups.
Power comes from four AA batteries, and SevenTnewS reported nine-plus months of battery life running on Thread, comfortably past Schlage’s own six-month rating. If the batteries die while you are out, a USB-C port on the bottom edge jump-starts the lock. What you give up: there is no fingerprint reader and no physical keyhole. If the electronics fail completely, the USB-C port and the keypad are your fallbacks. Some buyers find keyhole-free designs cleaner and more pick-proof; others want mechanical redundancy. Know which camp you are in before spending $399, and if you want the mechanical backup, our guide to the best smart locks with physical key backup covers that side of the market.
Check the Schlage Sense Pro price on Amazon.
What does the Aqara U400 do better for $129 less?
The U400 wins on redundancy: it gives you five ways into your house where the Sense Pro gives you three. At $269.99 you get UWB hands-free unlocking, Apple Home Key with Express Mode (hold your iPhone or Watch to the reader, no Face ID needed), a fingerprint sensor that stores up to 50 prints, a keypad, and an old-fashioned physical keyhole hidden at the bottom. That fingerprint reader is the practical difference-maker for mixed households. Kids without phones, an Android-carrying spouse, a dog walker who refuses apps: they all press a finger and walk in. On the Sense Pro, anyone without an iPhone types a code, full stop, at least until Aliro arrives.
Long-term reliability data favors the U400 too, simply because it has been on doors longer. The 6 Months Later review reported UWB unlocking worked roughly nine times out of ten, Home Key tap-to-unlock was “flawless” across the full six months, and the rechargeable lithium-ion battery ended a six-month, high-traffic test with 27% still in the tank. The same review flagged two honest weaknesses: the gyroscope-based auto-lock can get confused if you prop the door open for long stretches, and first-time Matter users are often unsure whether they need an Aqara hub (you do not, if you already have a Thread border router). Our full Aqara U400 review goes deeper on both quirks.
The U400 comes in black and silver. Check the Aqara U400 price in black on Amazon, or see the silver version here.
How do the two locks compare spec for spec?
Here is the head-to-head, with the Ultraloq Bolt Mission included as the third UWB option on the US market right now.
| Spec | Schlage Sense Pro | Aqara U400 | Ultraloq Bolt Mission |
|---|---|---|---|
| US price | $399 | $269.99 | $299 |
| Shipped | June 29, 2026 | Spring 2026 | 2025 (first to market) |
| UWB hands-free | Yes, Converge, 3 modes | Yes | Yes (iPhone app) |
| Apple Home Key | Yes, Apple Wallet | Yes, with Express Mode | NFC tap |
| Fingerprint | No | Yes, up to 50 prints | No |
| Keypad codes | 250, touchscreen | Keypad included | Keypad included |
| Physical key backup | No (USB-C jump port) | Yes, hidden keyway | No |
| Matter / Thread | Matter over Thread + Wi-Fi | Matter over Thread | Matter |
| Battery | 4 AA, 9+ months reported | Rechargeable li-ion, 6+ months | 8 AA, ~6 months |
| Android hands-free | Coming 2026 via Aliro | Not announced | Announced, not shipped |
Do you need an Apple TV or HomePod for hands-free unlocking?
Yes, for both locks, and this is the single most common purchase mistake in this category. Hands-free UWB unlocking on the Sense Pro and the U400 runs through Apple Home, which requires a Thread border router acting as your home hub: an Apple TV 4K or a HomePod (including HomePod mini). No hub, no hands-free. The Sense Pro softens the blow with built-in Wi-Fi, so remote locking, code management, and notifications through the Schlage Home app work without any Apple hardware. The U400 without a Thread router still functions locally via Bluetooth, fingerprint, keypad, Home Key, and key, but you lose remote access unless you add a compatible hub.
The second common mistake is phone compatibility. UWB hands-free needs a UWB chip, which means iPhone 11 or newer, and both locks are iPhone-only for hands-free today. Android households should not buy either lock for the headline feature yet. Schlage has publicly committed to Android support later in 2026 through Aliro digital keys in Samsung Wallet and Google Wallet, which is the strongest cross-platform roadmap any UWB lock currently has. Aqara has shipped no equivalent and announced no date. If your household splits between iOS and Android and you refuse to wait on roadmaps, the U400’s fingerprint reader is the honest answer today, and our UWB smart lock guide maps the whole compatibility matrix.
Is the Ultraloq Bolt Mission a smarter middle path at $299?
It splits the price difference but not the feature difference. The Bolt Mission earned its place in history as the first UWB smart lock to actually ship, and at $299 it undercuts the Schlage by $100. It supports Matter, hands-free approach unlocking, NFC tap, and a keypad, running on eight AA batteries for roughly six months. The catch list is real, though. There is no fingerprint reader. There is no physical keyhole. Its hands-free unlock runs through Ultraloq’s own app rather than Apple’s Home Key UWB implementation, and the promised Android UWB support has been announced but has not shipped. In practice, the Bolt Mission makes sense for buyers who want UWB on a budget, already live in the Ultraloq ecosystem, or need SmartThings and Home Assistant flexibility alongside Apple Home.
For most people cross-shopping this trio in August 2026, the decision collapses to two questions. Do you want fingerprint and key backup? That is the U400. Do you want the most polished Apple-native execution with a committed Android roadmap? That is the Sense Pro. Check the Ultraloq Bolt Mission price on Amazon if you land in its niche.
What if $269 is still too much for a smart lock?
Skip UWB entirely and spend under $50, because hands-free unlocking is a convenience tier, not a security tier. A basic keypad deadbolt delivers 80% of the daily benefit: no keys to lose, codes for family and guests, auto-locking when you leave. The TEEHO TE001 has been the budget category’s benchmark for two years running, with ANSI Grade 3 certification, 20 user codes, one-touch locking, an anti-peep password feature (type junk digits around your real code), IP54 weather resistance, and two backup keys. It typically sells for a fraction of the U400’s price; check the listing for the current number, since TEEHO runs coupons constantly.
What you give up at this price is everything “smart”: no app, no remote access, no Matter, no unlock-as-you-approach theater. For a rental unit, a side door, a garage entry door, or a first keyless upgrade, that trade is usually correct. We compared it against Wyze’s cheapest bolt in our TEEHO TE001 vs Wyze Lock Bolt breakdown, and our best smart locks under $100 guide covers the next tier up. Check the TEEHO TE001 price on Amazon.
Which lock should you buy for your specific situation?
Map yourself to one of these six profiles and the decision makes itself.
If you’re an all-iPhone household with an Apple TV or HomePod, buy the Schlage Sense Pro. It is the most refined Apple-native lock available, reviewers report its UWB is close to faultless, and the 250-code keypad plus built-in Wi-Fi make it the more complete standalone product.
If your household mixes iPhone and Android, buy the Aqara U400. Fingerprint entry works for everyone today, and nobody is left waiting on the Aliro rollout.
If you’re a short-term rental host, the Sense Pro’s 250 access codes and Wi-Fi remote management fit the workflow, though our Airbnb smart lock guide covers cheaper fleet options.
If you want mechanical backup no matter what, buy the U400. It is the only lock of the three with a real keyhole.
If you’re budget-first, the TEEHO TE001 under $50 or the keypad picks in our under-$100 guide get you keyless without the UWB tax.
If you already run SmartThings or Home Assistant as your primary platform, the Ultraloq Bolt Mission’s broader ecosystem support makes it the pragmatic pick despite its gaps.
How hard are these locks to install and live with?
Both replace a standard deadbolt with a screwdriver in 15 to 30 minutes, and neither requires drilling new holes on a standard American door prep. The Sense Pro follows Schlage’s usual two-piece design: exterior touchscreen assembly, interior battery unit, connect the cable, mount the plate, done. Schlage’s decades of residential hardware show in the fit; this is the same install process as the Encode line that locksmiths routinely rate as the easiest in the category. The U400 is nearly as simple, though its adjustable-length bolt and the rechargeable battery pack add one step each, and you should charge the pack fully before mounting.
Setup is where the paths split. The Sense Pro onboards through the Schlage Home app, then adds to Apple Home with a Matter code, and its built-in Wi-Fi means the app side works even before you touch Matter. The U400 onboards through the Aqara app or straight into Apple Home. The recurring complaint in early U400 reviews was conceptual, not mechanical: buyers unsure whether they needed an Aqara hub, when a HomePod already covers the Thread requirement. Day to day, both locks auto-lock on a timer, both log every entry by user, and both send notifications through their apps. The U400’s gyroscope auto-lock quirk with propped-open doors is the one habit-changer: if you regularly hold the door open to carry in groceries, set its auto-lock to a timer instead. On door-fit, both need a properly aligned strike plate; a sagging door that makes you lift the handle to throw the bolt will fight any smart lock’s motor, so fix the strike first.
How secure are they against actual break-ins?
Both are certified residential-grade deadbolts, and the smart features do not weaken the mechanical core. The Sense Pro carries Schlage’s certified security rating on the strength of the same bolt hardware that anchors its Encode line, and its keyhole-free exterior removes lock-picking and key-bumping from the threat model entirely. The U400 takes the opposite bet: its hidden physical keyway restores a traditional attack surface but guarantees you can always get in with a metal key if every electronic system fails at once. Pick your paranoia. Statistically, most US burglars enter through unlocked doors and windows or kick the door frame in; the deadbolt’s bolt and your strike plate’s screws matter far more than the cylinder. Whichever lock you buy, swap the strike plate screws for 3-inch wood screws that bite the stud. It is a $2 upgrade that outperforms any electronics.
On the digital side, both locks encrypt credentials locally, both support Apple Home’s end-to-end encrypted remote access, and neither stores fingerprint or code data in the cloud. UWB itself resists relay attacks better than Bluetooth because it measures actual time-of-flight distance, which is why the auto industry is adopting it for car keys. The practical digital risk for any smart lock remains weak account passwords, so turn on two-factor authentication in whichever app you use. For a broader look at how the keyless category handles security, our Kwikset Aura Reach review digs into what certification labels actually mean on the box.
Is the Schlage Sense Pro worth $399, or is the U400 the smarter buy?
For most buyers, the Aqara U400 at $269.99 is the better purchase in August 2026. It matches the Sense Pro’s core trick, adds fingerprint and a key backup, and has six months of published long-term reliability behind it. The $129 you save buys a lot of door hardware, or most of a TEEHO for the back door. The Sense Pro earns its premium in one specific home: all-Apple, hub already installed, high daily traffic through the front door, and an owner who values the deepest Home Key integration and the largest code capacity. In that home it is arguably the best smart lock Schlage has ever built, and the early review consensus this week backs that up. Everywhere else, the value math points at Aqara, with the Bolt Mission as the ecosystem wildcard. Whichever way you go, buy for the access methods your actual household will use daily, not for the UWB demo video.
FAQ: Schlage Sense Pro vs Aqara U400
Does the Schlage Sense Pro work with Android phones?
Partially. Android users can operate the Sense Pro through the Schlage Home app over Wi-Fi and use keypad codes, but hands-free UWB and tap-to-unlock are Apple-only at launch. Schlage says Aliro digital keys for Samsung Wallet and Google Wallet arrive later in 2026.
Does the Aqara U400 require an Aqara hub?
No. The U400 uses Matter over Thread, so any Thread border router works, including an Apple TV 4K or HomePod. An Aqara hub is only needed if you want certain extra features inside the Aqara ecosystem.
Which lock has better battery life?
Reported real-world numbers are close. The Sense Pro’s four AA batteries delivered nine-plus months in one Thread-based review; the U400’s rechargeable pack finished a six-month test at 27%. AAs are easier to swap instantly; rechargeable saves money over years.
Can either lock be opened without a phone?
Yes, both. The Sense Pro takes keypad codes (up to 250). The U400 takes keypad codes, fingerprints (up to 50), and a physical key. The U400 offers more phone-free options overall.
Do these locks work if the internet goes down?
Yes. Keypad, fingerprint, Home Key, and UWB unlocking all function locally without internet. You lose remote access and notifications until the connection returns.
Is UWB unlocking safe, or will it open the door accidentally?
UWB measures precise position and direction of approach, which is exactly why it replaced geofencing. Reviewers of both locks report no phantom unlocks, with SevenTnewS noting the Sense Pro “never unlocked when I did not want it to.”
What is the cheapest way to get hands-free unlocking in 2026?
The Ultraloq Bolt Mission at $299 is the cheapest UWB deadbolt from a known brand right now. The Aqara U400 at $269.99 is cheaper still when it goes on sale, and adds fingerprint and Home Key.
Should I wait for more UWB locks before buying?
More are coming, including Aliro-native locks from major brands, but waiting has a cost: today’s three options are mature and discounted seasonally. If your household is iPhone-based and you need a lock now, there is no compelling reason to wait past this generation.
Sources
All prices, specs, and dates verified August 6, 2026.
- Tom’s Guide: The Schlage Sense Pro unlocked my door like magic (Aug 5, 2026)
- The Gadgeteer: Schlage Sense Pro ships June 29 for $399
- HomeKit News: Schlage Sense Pro with UWB, Matter and Thread
- SevenTnewS: Schlage Sense Pro review
- 6 Months Later: Aqara U400 review after six months
- MacRumors: Aqara U400 launch at CES 2026