Compare ULTRALOQ U-Bolt Pro Smart Lock vs Lockly Secure Plus Smart Lock

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.

Reviewers who discussed logs liked the recordkeeping, citing accurate history entries and even a year of usable activity history.

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

The app was generally considered easy, clear, and responsive, though one review separated that from a difficult guest-code workflow.

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.

Auto-lock has limited but strong evidence, with PCMag reporting that the feature worked very well in testing.

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

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.

Battery evidence is limited to one long-term review, but that reviewer called performance stellar after about a year of use.

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.

Bluetooth evidence is positive, with stable connectivity and unusually quick app response over Bluetooth range.

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

Build quality was repeatedly praised as sturdy, well-built, strong, and rock solid.

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

Compatibility evidence is positive but limited, with reviewers noting standard-door fit and successful single-doorknob replacement.

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.

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.

Fingerprint access is the strongest feature across reviews, described as fast, accurate, responsive, effective, and unusually good.

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

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

Guest access is mixed: several reviewers liked the flexible access options, while one found temporary-code delivery convoluted and buggy.

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.

The hub requirement is a drawback because remote and voice features require added hardware and cost.

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

Design opinions are mixed: reviewers liked the attractive, premium look, but several also called the lock large, bulky, or obvious.

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.

Installation is sharply mixed, ranging from simple, app-guided, and quick to unusually complicated and frustrating.

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

Key backup evidence is positive, with reviewers valuing physical-key and backup access as a practical fallback.

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

The keypad and PIN Genie concept were widely praised for security and usability, although one reviewer found the shifting layout disorienting.

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

Lock and unlock speed was consistently positive, with instant app response or unlocks taking only a couple of seconds.

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

Motor evidence is limited, but PCMag praised the lock for relatively quiet operation.

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

Locking reliability is mixed: some testing found smooth, great performance, while Digital Trends encountered unresolved calibration errors.

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

Notifications are a weakness in the limited evidence, with PCMag specifically missing push notification support.

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

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.

Remote access is a repeated limitation because the lock lacks built-in internet control and needs extra Wi-Fi hardware.

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

Security evidence is positive, with praise for hack resistance and unusually comprehensive account-security setup.

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.

Smart-home integration is one of the clearest weaknesses, with repeated criticism of missing or limited platform support.

The touchscreen evidence is positive, with reviewers praising seamless operation and responsive keypad behavior.

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

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

User access management is mixed, combining flexible access options with one strong complaint about difficult PIN assignment.

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.

Value is a common concern because reviewers repeatedly describe the lock, hub path, or overall package as expensive.

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.

Voice control is limited because it is not built in and depends on extra Wi-Fi hardware that reviewers criticized.

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

Warranty evidence is strongly positive, with Digital Trends calling it one of the best in the smart-lock market.

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

Weather resistance evidence is positive but limited to one review that judged the casing able to handle harsh conditions.

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.

Wi-Fi is mixed: the lack of built-in Wi-Fi is criticized, but one review found hub-connected Wi-Fi response very fast.