Average score
Product 1: eufy Video Smart Lock S330
4.1
Product 2: Schlage Encode Smart Lock
4.1
Access logs
Product 1: eufy Video Smart Lock S330
4.7

Access/activity logging is a practical strength in real use: reviewers mention seeing who unlocked/locked and, in some cases, which fingerprint/user performed the action.

Product 2: Schlage Encode Smart Lock
4.4

Activity history is consistently highlighted as useful and detailed, showing who locked/unlocked, when it happened, and which method was used, with logs available without a subscription in most discussions.

Alarm/siren loudness (if included)
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.0

The built-in alarm exists on most configurations, but reviewers disagree on loudness: some call it very loud or irritating, while at least one source describes it as relatively quiet in practice.

App
Product 1: eufy Video Smart Lock S330
4.4

The app is consistently described as clean and feature-rich, with detailed control over access, detection, notifications, and power modes. A recurring critique is that troubleshooting (especially calibration guidance) could be clearer, and some wanted phone-based tap/NFC unlock.

Product 2: Schlage Encode Smart Lock
4.3

Schlage Home app is widely described as straightforward for everyday locking, code management, schedules, and history; the main complaints are onboarding confusion when pairing with third-party ecosystems or needing multiple apps for Amazon Key/Ring use.

Auto-lock
Product 1: eufy Video Smart Lock S330
4.2

Auto-lock is commonly praised for peace of mind and flexibility (including short delays and schedules). Some reviewers cautioned that auto-lock can be risky if your door isn’t reliably closed/aligned or if door state detection is imperfect.

Product 2: Schlage Encode Smart Lock
4.3

Auto-lock is frequently praised for preventing forgotten locks, with adjustable delays from seconds to minutes; a minority caution that auto-lock can be annoying if the door is often opened/closed rapidly or if alignment causes bolt contact. Auto-unlock is repeatedly listed as missing, and reviewers suggest paying more for a different model if hands-free entry is a must-have.

Auto-relock after failed attempts
Product 1: eufy Video Smart Lock S330
4.3

Wrong-try protections are commonly described (lockdown/timeouts after multiple incorrect entries), helping reduce brute-force attempts and adding practical security beyond basic PIN entry.

Product 2: Schlage Encode Smart Lock
4.3

After multiple invalid code attempts, the lock can temporarily disable keypad entry to slow brute-force guessing; this protection is noted as effective, though alerts about the event may be more visible in logs than as real-time notifications.

Backset compatibility
Product 1: eufy Video Smart Lock S330
4.5

Backset support is described as adjustable to common sizes (2 3/8 in and 2 3/4 in), which helps it fit typical deadbolt door prep.

Product 2: Schlage Encode Smart Lock
4.5

Backset support is reported for common 2-3/8 inch and 2-3/4 inch configurations via an adjustable latch, covering typical residential doors; uncommon backsets may require different hardware.

Battery
Product 1: eufy Video Smart Lock S330
4.4

Battery life is a highlight: the 10,000mAh rechargeable pack is repeatedly described as lasting months, with long-term users charging only a few times per year when tuned (for example, human-only motion). Charging can take hours and you may need to supply your own USB-C power gear.

Product 2: Schlage Encode Smart Lock
3.6

Battery life is commonly estimated around six months for Wi-Fi use, with real-world reports ranging from better-than-expected to shorter than some non-Wi-Fi models; most agree Wi-Fi convenience comes with more frequent AA changes.

Bluetooth
Product 1: eufy Video Smart Lock S330
4.1

Bluetooth is commonly mentioned as part of the lock-to-bridge communication path. Reviewers generally describe it as functional, primarily as an invisible link in the overall system.

Product 2: Schlage Encode Smart Lock
4.3

Bluetooth is mentioned as a local fallback and pairing method, helping nearby control even when the internet is down; locksmith reviews call out modern, encrypted Bluetooth as a positive differentiator.

Build quality and durability
Product 1: eufy Video Smart Lock S330
4.4

Build quality is widely described as heavy-duty and mostly metal, but it is also frequently called large/bulky. One expert review wanted a bit more robustness to make it an easy, universal recommendation.

Product 2: Schlage Encode Smart Lock
4.5

Build quality is consistently described as sturdy, heavy, and premium, with special praise for the exterior hardware; a few critiques focus on the bulky interior housing and plastic battery compartment aesthetics rather than durability.

Door-sense
Product 1: eufy Video Smart Lock S330
2.5

Door state awareness appears mixed: at least one reviewer warned the lock may not reliably know whether the door is open or closed, which matters if you rely heavily on auto-lock behaviors.

Product 2: Schlage Encode Smart Lock
1.0

Door-sense is frequently cited as absent, which means the lock may auto-lock even if the door is not fully closed unless users are attentive or add a separate sensor-based workflow.

Door compatibility (deadbolt fit)
Product 1: eufy Video Smart Lock S330
3.4

Door fit is usually straightforward, but some doors may need extra attention: shallow strike-plate depth can trigger calibration failures, and tight tolerances mean misalignment can prevent reliable locking.

Product 2: Schlage Encode Smart Lock
4.2

Door fit is largely standard for deadbolt replacements, though some installers needed to adjust strike alignment or manage a tight cable path; once aligned, operation is smooth even on slightly imperfect doors.

Existing hardware reuse
Product 1: eufy Video Smart Lock S330
4.2

At least one installation guide notes you may be able to reuse existing deadbolt hardware if it fits flush, reducing the need to replace every component.

Product 2: Schlage Encode Smart Lock
4.6

Encode is a full deadbolt replacement but reuses standard door prep (common holes and latch dimensions), so most users do not need door modifications unless their existing setup is nonstandard or misaligned.

Feature additions via updates
Product 1: eufy Video Smart Lock S330
4.5

At least one long-term reviewer highlighted meaningful feature additions via updates, such as unlocking directly from a live-view screen on supported cameras, improving day-to-day usability.

Product 2: Schlage Encode Smart Lock
4.0

Firmware or feature updates are referenced mainly during setup, with some users noting initial update friction; once updated, the lock generally runs smoothly and app features remain stable.

Fingerprint
Product 1: eufy Video Smart Lock S330
4.4

Fingerprint performance is polarizing: several owners describe it as among the fastest and most accurate they have used, while one expert reviewer struggled with repeated reads and wished for clearer activation feedback (lighting).

Product 2: Schlage Encode Smart Lock
1.0

Fingerprint unlocking is not available on Encode, and at least one reviewer frames that absence as the main feature they would add.

Finish durability
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.7

Finish options and styling are often praised, and some sources cite top-grade finish ratings; most feedback suggests the exterior holds up well, with limited long-term wear data in the reviewed set.

Geofencing
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
1.0

Multiple reviews explicitly call out the lack of geofencing features on this model, so proximity-based automation is not part of the Encode experience.

Guest Codes and Access
Product 1: eufy Video Smart Lock S330
4.4

Guest access options are robust, including temporary or scheduled PIN codes and app-based access. Scramble passcode and other convenience/security options are frequently cited.

Product 2: Schlage Encode Smart Lock
4.5

Encode supports up to about 100 user PINs plus temporary or recurring schedules, making it well-suited for families, guests, and service providers without handing out physical keys.

Hub requirement
Product 1: eufy Video Smart Lock S330
4.0

The required plug-in chime/bridge is a core part of the experience: it enables remote connectivity and local storage, and many liked having a loud indoor chime. Downsides include extra setup steps and needing to provide your own microSD card.

Product 2: Schlage Encode Smart Lock
5.0

Multiple reviewers praise that Encode connects directly to Wi-Fi with no bridge or hub, which simplifies setup and ongoing use compared with add-on adapters.

Installation and Setup
Product 1: eufy Video Smart Lock S330
4.2

Most reviewers found installation similar to other full deadbolt replacements and generally manageable, but a few called out real-world friction: needing a second set of hands, long firmware updates, and careful mechanical alignment to avoid errors or motor strain.

Product 2: Schlage Encode Smart Lock
4.4

Installation is usually quick with a screwdriver and standard deadbolt holes; the snap-in/faceplate design helps one-person installs, but a few testers found alignment or juggling parts tricky on certain doors.

Jam detection
Product 1: eufy Video Smart Lock S330
2.8

Calibration and error states can present as jam-related warnings in the app for some installs, even when the deadbolt feels physically secure, creating nuisance alerts rather than true mechanical jams.

Product 2: Schlage Encode Smart Lock
No score yet
Key override reliability
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.4

Physical key override is valued as a reliable fallback for dead batteries or connectivity issues; some reviewers note only one key is included, but the cylinder is easy to rekey or match to a home.

Keypad
Product 1: eufy Video Smart Lock S330
4.2

The keypad is generally considered easy and reliable for daily use, with extra security options like scramble passcodes. One reviewer noted occasional wake-up/tap sensitivity issues before the keypad became responsive.

Product 2: Schlage Encode Smart Lock
4.6

No summary yet.

Keyway quality
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.2

Keyway/cylinder quality is seen as solid and serviceable, with locksmith reviewers noting standard Schlage keyways and straightforward rekeying; ultimate high-security upgrades are possible for those who want them.

Lock/unlock speed
Product 1: eufy Video Smart Lock S330
4.7

When the biometric reader works well, unlocks are described as extremely fast. However, experiences vary: some testers reported repeated attempts needed on the fingerprint sensor, while others called operation instant and consistent.

Product 2: Schlage Encode Smart Lock
4.4

Unlocking via code or app is usually near-instant, and the keypad response is praised; a few sources mention remote actions can take longer to reflect in the app due to cloud latency.

Locking motor
Product 1: eufy Video Smart Lock S330
4.2

The motor is sensitive to resistance: if the deadbolt/strike alignment is off, reviewers warned the motor may struggle or fail to complete a lock cycle. With good alignment, long-term users reported stable performance.

Product 2: Schlage Encode Smart Lock
4.0

Motor strength and reliability are praised for handling slight door misalignment, but multiple reviewers complain the motor can be loud or grinding, especially from the interior side.

Locking reliability
Product 1: eufy Video Smart Lock S330
4.2

Locking reliability is strong for many owners (including long-term use), but it is not universally flawless. Reported weak spots include finicky alignment/calibration states and occasional inconsistencies with certain external controls (like one-touch locking).

Product 2: Schlage Encode Smart Lock
4.5

Overall locking reliability is rated highly once installed and calibrated, with stable schedules and consistent app/keypad performance; most issues cluster around setup confusion and Wi-Fi signal quality, not day-to-day locking.

Notifications
Product 1: eufy Video Smart Lock S330
4.1

Notifications are configurable and usually fast, but not perfect: a few reviewers saw delayed starts to recorded events, occasional missed motion/loitering triggers, or tradeoffs between faster alerts vs alerts that include thumbnails.

Product 2: Schlage Encode Smart Lock
4.2

Notifications are generally responsive and configurable (including per-user alerts), but at least one reviewer notes that certain security events such as repeated wrong-code attempts may appear in history without an immediate push alert.

Physical attack resistance
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.8

Encode’s ANSI/BHMA Grade 1 ratings are repeatedly cited as a major advantage, with reviewers framing it as unusually robust for a consumer smart lock and better than typical Grade 2 options.

Pick/drill resistance (if rated)
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.3

Several reviews point to strong resistance to common attacks and high-grade hardware, though most do not provide formal drill/pick test results; locksmith commentary suggests the cylinder is solid but not invulnerable and can be upgraded if desired.

Remote access
Product 1: eufy Video Smart Lock S330
4.5

Remote access is repeatedly described as convenient and reliable, including locking/unlocking from anywhere and checking lock status. Several reviewers highlighted using it for guests, contractors, or deliveries.

Product 2: Schlage Encode Smart Lock
4.5

Remote lock/unlock and status checks work well once connected, with occasional delays reported when commands travel through cloud integrations or Wi-Fi conditions are poor.

Security features (encryption)
Product 1: eufy Video Smart Lock S330
4.0

Security and privacy discussion centers on local storage and app behavior; one reviewer noted an on-screen encryption message before video streams to the bridge. Overall, the product is framed as privacy-leaning due to non-subscription local storage, with some mention of broader brand scrutiny.

Product 2: Schlage Encode Smart Lock
4.7

Security discussions highlight encrypted wireless communication (especially over Bluetooth in locksmith-focused reviews) and the importance of PIN requirements for sensitive actions like voice unlocking.

Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread)
Product 1: eufy Video Smart Lock S330
3.4

Smart-home integration is limited compared to ecosystems that prioritize Apple: reviewers consistently note Alexa and Google support, but no Apple HomeKit, Matter, or IFTTT.

Product 2: Schlage Encode Smart Lock
4.0

Integrations are strongest with Alexa, Google Assistant, Amazon Key, and select Ring doorbells/cameras; repeated drawbacks are no Apple HomeKit on this model, limited Google capabilities, no IFTTT/SmartThings, and known Ring Alarm limitations.

Tamper detection sensitivity
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.2

Tamper/forced-entry detection is available and sometimes adjustable in the app; it is treated as a useful deterrent, but real-world sensitivity and false-alarm rates are not uniformly tested across reviews.

Touchscreen
Product 1: eufy Video Smart Lock S330
4.0

Touch controls are usually described as responsive and backlit, but at least one expert review reported needing multiple taps to wake the dark touchscreen at times.

Product 2: Schlage Encode Smart Lock
4.4

Touch interface is generally responsive and designed to reduce visible smudge patterns; several reviewers note it is not a phone-like glass touchscreen but works reliably in varied conditions.

User access management
Product 1: eufy Video Smart Lock S330
4.3

User management is broadly praised, including multiple users, fingerprints, and configurable access windows. Reviewers emphasized that it’s easy to add or adjust access in the app.

Product 2: Schlage Encode Smart Lock
4.4

User management is a standout: reviewers mention per-user schedules, easy creation/deletion of codes, optional virtual keys for app-based users, and role-like admin control through master codes.

Value and Price
Product 1: eufy Video Smart Lock S330
4.0

Value is framed as strongest when the price is closer to the low-to-mid $300s, since it combines multiple devices and includes the chime/bridge. At full price near $400, reviewers still call it feature-rich, but expectations rise for perfect reliability and broad ecosystem support.

Product 2: Schlage Encode Smart Lock
4.0

Value is debated: many feel the hub-free Wi-Fi convenience and high security rating justify the premium, while others consider it expensive versus competitors, especially given missing HomeKit/geofencing and the need to replace AA batteries more often.

Voice control
Product 1: eufy Video Smart Lock S330
4.1

Voice control works through Alexa and Google Assistant in supported setups, including lock/unlock commands and, in at least one review, routines tied to doorbell events.

Product 2: Schlage Encode Smart Lock
4.1

Voice control is convenient for locking and status checks, and Alexa can unlock with a required voice PIN; Google Assistant is commonly reported as more limited, and voice actions can show mild latency.

Warranty and support
Product 1: eufy Video Smart Lock S330
No score yet
Product 2: Schlage Encode Smart Lock
4.6

Warranty expectations are generally positive, with specific mentions of multi-year electronics coverage and long mechanical coverage; support feedback is limited, but locksmith sources note brand familiarity and serviceability.

Weather resistance
Product 1: eufy Video Smart Lock S330
4.5

Weather resistance is presented as strong on paper (including an IP65 rating in one review), and no reviewer reported weather-related failures in the provided transcripts.

Product 2: Schlage Encode Smart Lock
4.4

Weather resistance is generally treated as adequate for exterior use, with weatherproof keypad assemblies noted in at least one detailed spec-focused review.

Wi-Fi
Product 1: eufy Video Smart Lock S330
3.9

Wi-Fi is tied to the required bridge and is noted as 2.4GHz in at least one expert review. In general, connectivity is described as stable, with one review calling out distance guidance between lock, chime/bridge, and router.

Product 2: Schlage Encode Smart Lock
4.4

Built-in 2.4GHz Wi-Fi enables true remote control from anywhere; performance is generally reliable, though some users note occasional lag or weaker connections if the router signal is marginal.