Average score
Product 1: Kwikset Obsidian Smart Lock
3.1
Product 2: Lockly Visage Zeno Series Smart...
4.1
Access logs
Product 1: Kwikset Obsidian Smart Lock
3.8

Access history is available in some setups (and was highlighted in early coverage), but in practice it can depend on the hub and platform, and not every controller app exposes detailed logs.

Product 2: Lockly Visage Zeno Series Smart...
4.0

Access logs and history views are available in-app, though one reviewer noted multiple log views can be confusing rather than helpful.

Alarm/siren loudness (if included)
Product 1: Kwikset Obsidian Smart Lock
1.0

Reviews note no built-in alarm/siren, so there is no siren loudness benefit to rely on.

Product 2: Lockly Visage Zeno Series Smart...
No score yet
App
Product 1: Kwikset Obsidian Smart Lock
2.6

App support is inconsistent: some versions rely on a smart-home hub app rather than a dedicated Kwikset app, which can limit advanced controls like remote code creation on certain platforms.

Product 2: Lockly Visage Zeno Series Smart...
3.7

Lockly Home offers a cleaner interface than older Lockly apps, but setup and navigation still feel uneven, with some settings hard to find and occasional crashes or quirks reported.

Auto-lock
Product 1: Kwikset Obsidian Smart Lock
4.1

Auto-relock/auto-lock features are commonly praised for convenience and worked consistently in testing, but toggling settings may require opening the interior panel and using small switches.

Product 2: Lockly Visage Zeno Series Smart...
4.0

Auto-lock is configurable and works well when the door and strike are well-aligned, but some reports suggest it can fail or beep if the deadbolt does not slide smoothly. Facial recognition auto-unlock is the headline feature and is widely described as fast, reliable, and hard to spoof, working in bright sun, low light, and with sunglasses in most tests.

Backset compatibility
Product 1: Kwikset Obsidian Smart Lock
No score yet
Product 2: Lockly Visage Zeno Series Smart...
4.5

Backset appears adjustable for common 2 3/8-inch and 2 3/4-inch configurations, as shown in installation guidance.

Battery
Product 1: Kwikset Obsidian Smart Lock
3.2

Powered by four AA batteries with low-battery warnings and external 9V jump terminals for emergencies; battery life reports vary (some cite roughly 5 to 6 months), and battery access can require partial disassembly.

Product 2: Lockly Visage Zeno Series Smart...
4.1

Rechargeable battery packs (often with a spare included) reduce downtime, but real-world longevity varies by settings like always-on face scanning and Wi-Fi usage, ranging from weeks in max scanning mode to months with power saving.

Bluetooth
Product 1: Kwikset Obsidian Smart Lock
1.0

Multiple reviews explicitly note there is no Bluetooth, so there is no phone-proximity unlock or key fob option.

Product 2: Lockly Visage Zeno Series Smart...
3.8

Bluetooth is required for initial setup and enrolling faces/fingerprints; it usually works, though some reviewers reported short connection windows or limited range (and noted the use of older Bluetooth versions).

Build quality and durability
Product 1: Kwikset Obsidian Smart Lock
3.5

The exterior build is described as sturdy and the mechanism proved reliable in use, but at least one reviewer reported sloppy bolt machining that made installation harder.

Product 2: Lockly Visage Zeno Series Smart...
4.4

Build quality is often described as sturdy and premium (zinc alloy and a substantial feel), even when reviewers disagree about the aesthetics or bulk.

Door-sense
Product 1: Kwikset Obsidian Smart Lock
2.3

Reviews note no full door-open/closed alerting, but some describe auto-lock behavior that only triggers when the door is closed and may beep when it is not fully shut.

Product 2: Lockly Visage Zeno Series Smart...
3.5

The included wired door-sense/contact sensor is accurate but often criticized for looking inelegant and adding extra wiring; some users wish it were built-in or removable.

Door compatibility (deadbolt fit)
Product 1: Kwikset Obsidian Smart Lock
No score yet
Product 2: Lockly Visage Zeno Series Smart...
3.9

Door compatibility is typical for a full deadbolt swap, but the lock performs best when the door closes cleanly and the bolt slides smoothly into the strike.

Existing hardware reuse
Product 1: Kwikset Obsidian Smart Lock
4.5

If you are replacing another Kwikset deadbolt, the footprint and standard door prep can make swaps easier, with minimal changes to the door.

Product 2: Lockly Visage Zeno Series Smart...
4.1

It installs as a standard deadbolt replacement, and some reviewers noted they could reuse existing cutouts or sensor placements from prior locks, reducing additional door work.

Feature additions via updates
Product 1: Kwikset Obsidian Smart Lock
3.5

Z-Wave Plus versions cite over-the-air firmware update capability, but overall functionality remains intentionally minimalist and still depends on the hub ecosystem.

Product 2: Lockly Visage Zeno Series Smart...
3.8

Several reviewers referenced firmware/app updates (or promised updates) aimed at improving setup reliability and usability, suggesting the experience can change over time.

Fingerprint
Product 1: Kwikset Obsidian Smart Lock
No score yet
Product 2: Lockly Visage Zeno Series Smart...
4.3

Fingerprint unlock is typically quick and accurate, though at least one reviewer found it hit-or-miss depending on finger angle and the scanner’s placement.

Guest Codes and Access
Product 1: Kwikset Obsidian Smart Lock
3.4

Obsidian stores up to 16 codes on the standalone model and up to 30 codes on connected versions, with 4 to 8 digits per code; code limits and scheduling features vary by model and ecosystem.

Product 2: Lockly Visage Zeno Series Smart...
4.2

Guest access is robust, including multiple user PINs, time-restricted or one-time codes, and in some cases offline codes or shared digital keys depending on platform.

Hub requirement
Product 1: Kwikset Obsidian Smart Lock
2.3

Most smart features require a compatible Z-Wave hub; without it, Obsidian behaves like a standalone keypad deadbolt.

Product 2: Lockly Visage Zeno Series Smart...
4.5

The Visage’s built-in Wi-Fi means no separate hub is required, a clear upgrade over older hub-dependent smart locks.

Installation and Setup
Product 1: Kwikset Obsidian Smart Lock
3.5

Many reviewers found setup straightforward with good hardware options, but others ran into alignment issues, confusing instructions, or a tricky handing/calibration step that required rework.

Product 2: Lockly Visage Zeno Series Smart...
3.9

Installation is generally DIY-friendly with good templates and guides, but several reviewers said the process can be lengthy and cable management inside the housing can be frustrating.

Jam detection
Product 1: Kwikset Obsidian Smart Lock
No score yet
Product 2: Lockly Visage Zeno Series Smart...
4.0

Jam detection/alerts are mentioned as part of the notification set, allowing you to be warned if the lock reports a jam or locking issue.

Key override reliability
Product 1: Kwikset Obsidian Smart Lock
1.0

Obsidian is keywayless, so there is no physical key override if electronics fail; the emergency fallback is the external 9V jump terminals plus your PIN.

Product 2: Lockly Visage Zeno Series Smart...
4.1

Backup entry options include a physical key and a USB-C emergency power port, which reviewers view as important failsafes.

Keypad
Product 1: Kwikset Obsidian Smart Lock
4.0

The illuminated touchscreen keypad is central to the design and is generally responsive and easy to use, though a few reviewers note it can take multiple touches to wake.

Product 2: Lockly Visage Zeno Series Smart...
4.3

The PIN Genie keypad improves security by shuffling digits, but it can slow entry and increase mistakes compared with a normal keypad.

Keyway quality
Product 1: Kwikset Obsidian Smart Lock
No score yet
Product 2: Lockly Visage Zeno Series Smart...
3.9

The key cylinder is rekeyable (noted as a 5-pin style in some videos), though rekeying may take extra time due to seals and screws.

Lock/unlock speed
Product 1: Kwikset Obsidian Smart Lock
3.5

Unlocking is generally quick once the keypad wakes, but some reviewers reported slower wake behavior and slightly slower operation in hot, sunny conditions.

Product 2: Lockly Visage Zeno Series Smart...
4.6

Unlock speed is frequently described as near-instant for face and fingerprint (around 1–2 seconds), while keypad entry is slower due to the shuffled layout.

Locking motor
Product 1: Kwikset Obsidian Smart Lock
2.8

Motor noise is noticeable to some reviewers, who describe the mechanism as loud during operation.

Product 2: Lockly Visage Zeno Series Smart...
4.0

Motor noise is still present, but at least one reviewer noted it is noticeably quieter than older Lockly models.

Locking reliability
Product 1: Kwikset Obsidian Smart Lock
4.3

Across reviews, the lock generally operated consistently without jamming, and the auto-relock feature performed reliably when enabled.

Product 2: Lockly Visage Zeno Series Smart...
4.5

Day-to-day locking reliability is mostly strong, especially for face unlock, though a minority of reviewers mention occasional Wi-Fi/app reliability issues or mechanical smoothness sensitivities.

Notifications
Product 1: Kwikset Obsidian Smart Lock
3.3

The lock provides audio/LED indicators (including low-battery alerts) and hub apps can show lock state, but native, lock-specific push notifications are limited and platform-dependent.

Product 2: Lockly Visage Zeno Series Smart...
3.8

Notifications are flexible (lock/unlock, auto-lock, and sometimes jam alerts), but they can be noisy, leading some users to dial them back or disable duplicates across apps.

Physical attack resistance
Product 1: Kwikset Obsidian Smart Lock
3.7

Removing the keyway reduces exposure to key-based attacks, but otherwise Obsidian is a standard deadbolt without advanced intrusion sensing or active defense features.

Product 2: Lockly Visage Zeno Series Smart...
3.6

Physical security is described as solid, with references to ANSI Level 2 requirements, though at least one review noted the lock may not be formally certified, making it harder to validate beyond manufacturer claims.

Pick/drill resistance (if rated)
Product 1: Kwikset Obsidian Smart Lock
4.0

Keywayless entry reduces the risk of traditional picking and bump-key attacks; reviews do not provide an explicit drill-resistance rating.

Product 2: Lockly Visage Zeno Series Smart...
No score yet
Remote access
Product 1: Kwikset Obsidian Smart Lock
3.1

When paired to a Z-Wave hub, reviewers were able to lock/unlock and check status remotely, but code management and other functions can be restricted by the chosen platform.

Product 2: Lockly Visage Zeno Series Smart...
4.1

Remote access via Wi-Fi/app is generally quick for lock/unlock and status checks, but some reviewers experienced occasional remote unavailability during testing.

Security features (encryption)
Product 1: Kwikset Obsidian Smart Lock
4.1

SecureScreen (decoy/random digits) helps prevent fingerprint-based code guessing, and Z-Wave versions mention encryption; the keywayless design also removes common key-based attack vectors like bump keys.

Product 2: Lockly Visage Zeno Series Smart...
4.3

Security is reinforced by 3D facial scanning that resists photo spoofing, encrypted data handling claims, and the PIN Genie keypad design that reduces shoulder-surfing risk.

Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread)
Product 1: Kwikset Obsidian Smart Lock
3.3

Integration centers on Z-Wave hubs (such as SmartThings, Wink, and Control4) with Alexa/Google voice control typically routed through that hub; multiple reviews call out missing native HomeKit support.

Product 2: Lockly Visage Zeno Series Smart...
4.5

Integration is a major strength, with support for Apple Home/Home Key plus Alexa and Google; reviewers generally found commands and automations responsive once set up.

Touchscreen
Product 1: Kwikset Obsidian Smart Lock
4.0

The glossy, minimalist touch surface looks premium on modern doors but can smudge; SecureScreen and anti-fingerprint coatings help reduce obvious fingerprint trails.

Product 2: Lockly Visage Zeno Series Smart...
4.4

The touchscreen is used for PIN entry and Home Key tapping; reviewers generally describe it as responsive and easy to read.

User access management
Product 1: Kwikset Obsidian Smart Lock
2.9

You can add/remove PINs and use an optional master code, but advanced guest access controls (expiring or scheduled codes) are limited or unavailable on some models and hubs.

Product 2: Lockly Visage Zeno Series Smart...
4.0

User management is a strong point, with support for multiple users and methods (faces, fingerprints, PINs), though some reviewers found the workflow confusing at first until updates improved it.

Value and Price
Product 1: Kwikset Obsidian Smart Lock
3.2

Pricing is mid-to-premium for a touchscreen deadbolt; value is better if you already own a Z-Wave hub, but paying extra for a hub and living with limited code controls can reduce perceived value.

Product 2: Lockly Visage Zeno Series Smart...
3.7

At roughly $349, it sits at the premium end; many reviewers feel the feature set earns the price, while others think it is hard to justify without built-in video doorbell functionality.

Voice control
Product 1: Kwikset Obsidian Smart Lock
3.2

Voice control generally works for locking and status checks through Alexa/Google when paired with a hub, but unlocking by voice is often restricted for security.

Product 2: Lockly Visage Zeno Series Smart...
4.2

Voice control works with Alexa, Google, and Siri (via Apple Home), and reviewers commonly reported responsive lock/unlock commands and routine support.

Weather resistance
Product 1: Kwikset Obsidian Smart Lock
2.4

The black exterior can absorb heat in direct sun; at least one reviewer noted it can get hot to the touch and may slow slightly under high heat.

Product 2: Lockly Visage Zeno Series Smart...
4.3

Weather protection is positioned as strong, with an IPX5 rating cited and settings like Rain mode intended to prevent false keypad triggers.

Wi-Fi
Product 1: Kwikset Obsidian Smart Lock
1.1

There is no built-in Wi-Fi; remote access typically depends on Z-Wave plus a hub rather than direct Wi-Fi connectivity.

Product 2: Lockly Visage Zeno Series Smart...
3.9

Built-in 2.4GHz Wi-Fi enables remote control without a hub, but a few reviewers saw intermittent connectivity or early firmware hiccups; power-saving modes can reduce Wi-Fi use to extend battery life.