Compare Yale August Smart Lock vs ULTRALOQ U-Bolt Pro Smart Lock

Fingerprint entry was treated as a missing keyless feature rather than a strength of this lock.

Fingerprint access was one of the strongest areas, with most reviewers calling it fast, reliable, accurate, or flawless; the main caveat was angle sensitivity in one review.

The activity log was useful in one review, but another reviewer reported a serious failure where an unlock event was not logged.

Reviewers who discussed logs found them useful for seeing who entered, when access happened, and how the lock was used; notification-style detail was praised more often than criticized.

The optional keypad works and can be useful, but reviewers noted it is not included and may disappoint buyers who want a built-in keypad experience.

The physical keypad was mostly praised for tactile, accurate buttons and anti-peep use, though one reviewer said the circular layout slowed code entry.

Reviewers liked that built-in Wi-Fi removes the need for an add-on bridge or Connect module.

Hub feedback depended on version and setup: built-in Wi-Fi was praised for removing a bridge, while bridge-based versions drew complaints about range and pairing friction.

Physical security received strong praise from TechGearLab, which highlighted the ANSI Grade 1 strength rating and intruder resistance.

Physical security impressions were positive where discussed, with reviewers valuing stronger screws, reinforced security, and ANSI-related strength claims.

The motor was praised for quiet operation in PCMag testing.

The motor generally felt smooth and quick, but some reviewers found the locking action louder or shakier than competing locks.

DoorSense was praised when it worked and was considered worth installing, but one reviewer reported repeated calibration failures and incorrect open/closed status.

Door-sense feedback was positive where tested; reviewers liked the added sensor and remote reporting of open/closed and lock/unlock state.

Auto-lock was one of the strongest features, praised for flexibility and peace of mind, though one reviewer disabled it because it could lock them out.

Auto-lock was valued for peace of mind, especially with door sensing, but multiple reviewers disliked that it could lock too quickly or surprise them by being enabled by default.

Geofencing and auto-unlock were the most mixed smart feature: some reviewers found it handy or excellent, while others found it slow, inconsistent, or stopped working.

Geofencing divided reviewers: some found auto-unlock slick or improved, while one older review said it never activated and others noted setup behavior mattered.

App/manual locking was often described as instant, smooth, or quick, but one reviewer found physical keys faster than app, Siri, or watch workflows.

Locking and unlocking were typically fast, with several reviewers praising instant response; Magic Shake was the notable speed-related exception.

Remote access was praised as convenient for controlling the lock from elsewhere in the house or anywhere with a phone connection.

Remote access was a major strength when Wi-Fi or a bridge was working, letting reviewers lock, unlock, and check status away from home; Wi-Fi/cloud latency was the main caveat.

Security software features were reassuring in the CNET review, especially authentication and encryption protections around the app and account.

Encryption and account/security features were generally reassuring, but security confidence came mostly from reviewer judgments rather than deep technical testing.

Guest access was easy and useful, with virtual keys, sharing by text, and scheduled codes highlighted positively.

Guest and temporary access were repeatedly praised, especially scheduled codes for cleaners, dog walkers, renters, family, and one-time visitors.

User access management was praised for free virtual keys and scheduled access codes.

User access management was a standout for families and rentals, with reviewers praising individual profiles, schedules, temporary users, and revocable access.

Battery life was the most consistent weakness, with repeated concern about CR123 batteries, shorter lifespan, replacement cost, and one six-to-eight-week real-world result.

Battery impressions were mixed: some reviewers expected months of use and liked low-battery warnings, while others worried about fast drain and vague battery reporting.

Locking reliability was excellent in most formal testing and one six-month review, but one reviewer reported serious state confusion and unreliable locking status.

Core locking reliability was very strong overall, with most reviewers reporting no failures, smooth operation, or dependable keyless entry.

Value was mixed: several reviewers called it pricey but worthwhile, while others weighed the high price against batteries, keypad add-ons, and reliability frustrations.

Value was viewed favorably overall: even when called expensive, reviewers often concluded the lock was worth it because of its feature set and access flexibility.

The retained physical key was useful as a fallback and for renters, but one long-term tester still ended up carrying keys because smart unlocking was not fast enough.

Physical key backup was treated as a reassuring safety feature, especially for dead batteries, forgotten phones, or other electronic access failures.

Most reviewers found setup easy, quick, and well guided by the app, with one strong dissent reporting freezes, verification issues, and calibration trouble.

Installation was usually described as easy, quick, or straightforward on the newer Wi-Fi version, but older and bridge-based experiences included serious setup frustrations.

Support was viewed positively through a resolved battery-warning bug and confidence that August/Assa Abloy support would keep software maintained.

Support evidence was limited but positive, with one review summarizing users as generally satisfied with responsiveness and replacement help.

Notifications were a clear strength, with reviewers praising flexible smart alerts, quick push alerts, and better door-status awareness.

Notifications were useful for low battery, remote status, and entry alerts, but one reviewer criticized the lack of blanket notifications across users.

Voice control worked quickly in one test and was supported broadly, but other reviewers reported password recognition issues or slow/failing Siri and Google Assistant use.

Voice control worked well in the reviews that tested it, especially Alexa setup and commands, though some reviewers saw it as useful only in limited scenarios.

The app was widely praised as intuitive, responsive, and feature-rich, though one reviewer had severe app freezing during setup.

The app drew mixed reactions: several reviewers found it intuitive or easy, while others reported connection hiccups, slow loading, or an unpolished interface.

Smart-home integration was broad and often praised, but Alexa/Google setup hitches, HomeKit offline issues, and one severe HomeKit complaint made reliability mixed.

Smart-home integration was broad and useful across Alexa, Google, IFTTT, SmartThings, and routines, but HomeKit, Amazon Key, and 2.4 GHz setup limits created tradeoffs.

Built-in Wi-Fi was praised for freshness, range, and eliminating a bridge, but reviewers tied it to battery drain and one reported mesh/Wi-Fi frustration.

Wi-Fi was the biggest technical split: built-in Wi-Fi and remote access were praised, but 2.4 GHz requirements, pairing trouble, and slower cloud response drew criticism.

Bluetooth-range control was described as responsive in one review, with the lock reacting nearly immediately when pressed.

Bluetooth pairing was generally smooth, with reviewers appreciating quick pairing and local control, though it was less central than Wi-Fi in the overall experience.

Build quality drew praise where discussed, with reviewers calling out high-quality materials and a solidly built feel.

Build quality was a clear strength, with reviewers repeatedly describing the lock as solid, durable, heavy-duty, or tank-like.

Backset setup had one notable quirk: one reviewer found the embossed sizing guidance backward, which made this otherwise standard compatibility step confusing.

Reviewers valued the retrofit deadbolt fit for renters and existing-door setups, though one installation was complicated by tight door trim.

Keeping the outside hardware and existing deadbolt was repeatedly praised, especially for renters, maintenance access, and preserving exterior appearance.

Reviewers viewed the Wi-Fi model’s added capabilities as meaningful improvements over earlier versions, especially built-in Wi-Fi, door sensing, and Smart Auto Lock.

Two-factor authentication was a clear weakness in the Reviewed review, which criticized the app for lacking this extra account-protection layer.

Weather resistance was supported by limited real-world evidence and positive expectations, with reviewers noting temperature performance and IP65 confidence.

Design opinions varied sharply: some liked the compact or satin finish, while others found the look industrial, unattractive, or lacking curb appeal.

The lack of a built-in outside touchpad/touchscreen was a drawback for the reviewer who preferred that style of lock.