Average score
P1
Product 1: Logitech Circle View Doorbell
3.7
P2
Product 2: Eufy Video Doorbell E340
4.1
AI features
P1Product 1: Logitech Circle View Doorbell
No score yet
P2
Product 2: Eufy Video Doorbell E340
4.2
Across reviews, the E340s smart detection is a major draw: it can flag people and packages without a required subscription, and HomeBase 3 can expand AI features. Several reviewers still saw occasional misclassification or uneven accuracy, especially for more nuanced alerts.
App, software and firmware
P1
Product 1: Logitech Circle View Doorbell
3.7
Because everything runs through the Apple Home app, the experience is clean for HomeKit users, but reviewers miss richer playback management, sorting, and deeper controls found in dedicated doorbell apps.
P2
Product 2: Eufy Video Doorbell E340
4.2
Reviewers generally describe the Eufy Security app as feature-rich and straightforward to set up, with lots of toggles for alerts, zones, lighting, and responses. A minority reported UI complexity or occasional stutters/freezes when opening live view, suggesting the experience can vary by device/network.
Audio
P1
Product 1: Logitech Circle View Doorbell
3.9
Two-way talk is generally clear and responsive, though multiple reviewers wish the doorbell speaker were louder for visitors standing back from the button.
P2
Product 2: Eufy Video Doorbell E340
4.3
Two-way talk is typically rated as clear and loud, with full-duplex conversations feeling natural for a doorbell. Some reviewers noted compression, occasional sync quirks, or minor distortion in specific playback scenarios, but overall audio performance is viewed as above average.
Automation flexibility
P1
Product 1: Logitech Circle View Doorbell
3.6
HomeKit automations can be powerful using motion/light sensors or third-party apps, though some integrations (like richer Apple TV interaction) feel limited compared with smart displays from other ecosystems.
P2
Product 2: Eufy Video Doorbell E340
2.1
Automation support is a consistent limitation: reviewers repeatedly call out the lack of IFTTT and limited ecosystem depth compared with Ring/Arlo/Google. Basic routines and voice-assistant actions (especially via Alexa) are possible, but advanced automation flexibility is not a strength.
Base / Hub integration
P1
Product 1: Logitech Circle View Doorbell
3.5
A HomeKit hub (Apple TV, HomePod, etc.) is commonly required for remote access and full HomeKit Secure Video functionality, making hub ownership an important part of the setup.
P2
Product 2: Eufy Video Doorbell E340
4.3
The doorbell works standalone, but optional HomeBase integration is frequently praised for expanding storage and adding/boosting AI features. Multiple reviews frame HomeBase 3 as a nice upgrade path for Eufy ecosystem owners rather than a requirement for basic operation.
Battery and Charging
P1Product 1: Logitech Circle View Doorbell
No score yet
P2
Product 2: Eufy Video Doorbell E340
4.2
Battery life is often described as strong, helped by the removable pack and the option to trickle-charge when wired. Real-world endurance varies widely with traffic and lighting (color night vision lights can drain faster), and a few reviewers still dislike needing to remove the unit/battery for charging.
Chime
P1
Product 1: Logitech Circle View Doorbell
4.2
Chime behavior is a strength: it can ring the existing chime and/or HomePods with audible announcements, but compatibility with older chimes varies and setup can take extra wiring.
P2
Product 2: Eufy Video Doorbell E340
3.9
Chime support is workable but fragmented: the doorbell may not include a dedicated chime, yet can use existing wired chimes, HomeBase devices, optional plug-in chimes, and Echo devices as in-home alerts. Some reviewers flagged weaker or less convenient Google Home speaker chime behavior compared with Alexa/Echo setups.
Complete kit in box
P1
Product 1: Logitech Circle View Doorbell
3.1
Several reviewers appreciate the included mounts and chime kit, but some criticize missing essentials like a micro-USB setup cable or relying on web-based instructions instead of a full printed guide.
P2Product 2: Eufy Video Doorbell E340
No score yetControls and indicators
P1
Product 1: Logitech Circle View Doorbell
4.2
Status and indicator lights (button ring and recording light) are generally clear and helpful, though some users dislike always-on lighting behavior at night.
P2Product 2: Eufy Video Doorbell E340
No score yetDelivery package monitoring
P1
Product 1: Logitech Circle View Doorbell
2.8
Package-focused coverage is a weak spot: several reviews note limited doorstep visibility and that HomeKit Secure Video does not offer true package detection.
P2
Product 2: Eufy Video Doorbell E340
4.6
Package handling is the headline feature: the dual-cam view reduces the usual doorstep blind spot, and Delivery Guard-style alerts can warn on deliveries, pickups, and loitering. A recurring caveat is that detection works best when packages are placed clearly in view (larger boxes are detected more reliably than small items).
Design aesthetics
P1
Product 1: Logitech Circle View Doorbell
4.4
Design is repeatedly praised as sleek, compact, and Apple-like, with a glass-front look that blends well on many door frames.
P2
Product 2: Eufy Video Doorbell E340
3.7
Design feedback is mixed: many describe the E340 as taller/bulkier and not the most discreet, while others appreciate the rugged, premium feel and security-minded form factor. Expect a more noticeable doorbell than slimmer single-lens rivals.
Face recognition
P1
Product 1: Logitech Circle View Doorbell
4.2
Face recognition is a highlight for many Apple users, leveraging iCloud Photos/HSV to identify familiar people; reviewers say it works well overall but can be imperfect and needs time/training to improve.
P2
Product 2: Eufy Video Doorbell E340
4.1
Face recognition is widely noted as available and useful for tagging familiar visitors, but accuracy is not uniformly perfect. Some reviews praise reliable recognition once trained, while others mention it can be inconsistent and may require setup/training (and may improve with HomeBase).
Field of view and framing
P1
Product 1: Logitech Circle View Doorbell
3.9
The 3:4 portrait framing is widely liked for capturing more vertical porch context, but several reviewers still note a blind spot very close to the door where packages can sit.
P2
Product 2: Eufy Video Doorbell E340
4.4
Reviewers consistently like the framing benefit of the dual-camera layout: a wide main view plus a dedicated floor view improves head-to-toe coverage and package visibility. A few mention tradeoffs like digital zoom limits or occasional blown highlights in bright sun.
Installation and Mounting
P1
Product 1: Logitech Circle View Doorbell
3.7
No summary yet.
P2
Product 2: Eufy Video Doorbell E340
4.5
No summary yet.
lag)
P1
Product 1: Logitech Circle View Doorbell
4.4
Live view and two-way connections are frequently described as quick to load with minimal lag, though performance can vary depending on network conditions and hub setup.
P2
Product 2: Eufy Video Doorbell E340
3.9
Perceived lag depends heavily on network conditions: many report fast push alerts and quick doorbell-press response, especially on home Wi-Fi. Others experienced slower live-view loading or occasional app freezes, and several note performance can degrade when away from home or far from the router.
Light adjustability
P1
Product 1: Logitech Circle View Doorbell
2.8
The integrated light strip helps enable color night vision but can be overly bright or always-on in some configurations; reviewers like that it can be disabled, yet wish it were motion-triggered or automation-controllable.
P2
Product 2: Eufy Video Doorbell E340
4.6
Where discussed, reviewers like being able to adjust the night lighting, including brightness (and sometimes color temperature), to avoid blinding visitors while still improving nighttime clarity. This control helps balance deterrence, image quality, and battery use.
Low-light and Night vision
P1
Product 1: Logitech Circle View Doorbell
4.3
Night performance is a standout in many reviews thanks to color night vision and HDR, but results depend on ambient light if you disable the built-in light strip.
P2
Product 2: Eufy Video Doorbell E340
4.4
Night performance is a strong point: reviewers praise color night vision enabled by built-in lights, with the option to fall back to infrared. The common tradeoff is that lights can reduce battery life and the far end of the scene may lose detail in full-color spotlight mode.
Motion detection
P1
Product 1: Logitech Circle View Doorbell
3.5
Motion sensing is often described as quick and capable of catching people/animals/vehicles at distance, yet some reviewers report oversensitivity, false triggers, or missed events in certain setups. Motion settings offer strong zone drawing and the ability to filter by people/animals/vehicles, but some reviewers want finer controls like sensitivity sliders, better package handling, and fewer false alerts.
P2
Product 2: Eufy Video Doorbell E340
4.2
Motion detection is generally considered reliable and tuneable, with filters to reduce false alarms. A few reviewers still observed late triggering or missed first seconds due to PIR-style triggering and battery-saving behavior, making it less ideal for capturing lead-in context.
Notifications
P1
Product 1: Logitech Circle View Doorbell
3.9
Alerts are typically fast on Wi-Fi and can appear across iPhone, Apple Watch, HomePods, and Apple TV, but some reviewers saw sporadic notifications or less-informative previews (e.g., small subjects or watch limitations).
P2
Product 2: Eufy Video Doorbell E340
4.4
Notifications are typically praised for arriving quickly and for supporting richer previews (text plus thumbnail/snapshot). Delays can occur depending on Wi-Fi/mobile connectivity, but most reviews still view the alerting experience as one of the E340s strengths versus subscription-gated competitors.
Object and person detection
P1
Product 1: Logitech Circle View Doorbell
4.2
Object recognition via HomeKit Secure Video can distinguish people, animals, and vehicles; accuracy is generally praised but not perfect, especially in tricky nighttime scenes.
P2
Product 2: Eufy Video Doorbell E340
4.3
Person/package identification is a major reason reviewers recommend the E340, with consistent mentions of human and package detection. Several sources still note occasional misreads, but the consensus is that detection is useful and generally effective for real-world deliveries.
Ongoing ownership costs
P1
Product 1: Logitech Circle View Doorbell
3.2
Ongoing costs can include iCloud storage for HomeKit Secure Video recording and sometimes additional Apple hub hardware, which adds up versus subscription-free or local-storage rivals.
P2
Product 2: Eufy Video Doorbell E340
4.9
The long-term cost story is repeatedly positive because core recording and smart alerts do not require a monthly plan. Optional cloud storage, extra hardware (HomeBase), or spare batteries can add cost, but the baseline ownership cost is commonly framed as lower than subscription-dependent rivals.
Peace of mind
P1Product 1: Logitech Circle View Doorbell
No score yet
P2
Product 2: Eufy Video Doorbell E340
4.7
Multiple reviews explicitly cite improved peace of mind, especially for frequent deliveries or limited mobility, because the doorbell makes it easier to verify visitors and packages quickly. The dual view and deterrence-style features are often credited for making the system feel more protective than basic doorbells.
Porch light brightness
P1Product 1: Logitech Circle View Doorbell
No score yet
P2
Product 2: Eufy Video Doorbell E340
4.3
The built-in lights are widely described as helpful for color night video and as a visual deterrent that signals the camera is active. Some reviewers wish the lighting direction/coverage were different, and several note that using lights more aggressively can reduce battery life.
Power Options and Compatibility
P1
Product 1: Logitech Circle View Doorbell
3.7
This is a wired doorbell that depends on compatible doorbell power; some reviewers highlight workarounds using plug-in transformers, but most emphasize you need solid wiring and nearby hub/Wi-Fi.
P2
Product 2: Eufy Video Doorbell E340
4.2
Power flexibility is widely confirmed: battery operation is easy, and hardwiring can provide constant/trickle power and trigger an existing chime. Several reviewers emphasize that wiring does not necessarily convert the E340 into a true always-on, wired-recording doorbell in the way some competitors can.
Pre-roll buffer
P1
Product 1: Logitech Circle View Doorbell
2.0
Multiple reviewers call out the lack of a pre-roll buffer, meaning you may miss a few seconds before the motion trigger compared with doorbells that continuously capture a short lead-in.
P2
Product 2: Eufy Video Doorbell E340
2.2
Most reviews suggest you should not expect robust pre-roll or true 24/7 recording; multiple sources explicitly say there is no pre-record/pre-roll mode. A few mention limited pre-event capture settings or buffers, but overall this is not a defining strength of the E340.
Price and value
P1
Product 1: Logitech Circle View Doorbell
3.4
Value depends heavily on your ecosystem: Apple-first buyers often feel it earns its price, while others view it as expensive given missing features and occasional reliability concerns.
P2
Product 2: Eufy Video Doorbell E340
4.2
Value ratings are generally strong for buyers avoiding subscriptions, even when reviewers call the upfront price higher than budget models. The most common framing is that the E340s feature set (dual cameras, local storage, smart alerts) justifies the cost if those benefits matter.
Privacy
P1
Product 1: Logitech Circle View Doorbell
4.6
Privacy is a major selling point in the reviews, with HomeKit Secure Video emphasizing local processing and end-to-end encryption before clips are stored in iCloud.
P2
Product 2: Eufy Video Doorbell E340
3.7
Privacy sentiment is nuanced: reviewers appreciate privacy zones/squares and optional security controls (such as 2FA), but several reference past security controversies around the brand. One practical criticism is that privacy masking can sometimes obscure a visitors face depending on how it layers on the scene.
Quick-reply / pre-recorded message usefulness
P1Product 1: Logitech Circle View Doorbell
No score yet
P2
Product 2: Eufy Video Doorbell E340
4.4
Quick replies and deterrence messaging are repeatedly described as genuinely useful, from simple canned responses to package-guard voice warnings that can startle or discourage opportunistic theft. Custom recordings and fast triggering are recurring positives.
Recording
P1
Product 1: Logitech Circle View Doorbell
3.8
Recording behavior is flexible (streaming vs recording, audio on/off), but defaults can surprise new users and missing pre-roll/package features leave gaps in coverage.
P2
Product 2: Eufy Video Doorbell E340
3.7
Recording is primarily event-based, and reviewers like having local clips that are easy to browse and download. The biggest recurring limitation is the lack of true 24/7 recording and the occasional desire for higher bitrate/less compression controls.
Reliability (general)
P1
Product 1: Logitech Circle View Doorbell
3.0
Many reviewers report strong day-to-day stability, but a notable minority describe random offline events, HomeKit disconnects, or heat-related failures that hurt confidence.
P2
Product 2: Eufy Video Doorbell E340
4.0
Overall reliability is typically rated high once installed, but it is still dependent on stable Wi-Fi and internet access for alerts and remote live view. A handful of reviews mention occasional missed triggers, integration hiccups, or performance slowdowns when connectivity is weak.
Security ecosystem integration
P1
Product 1: Logitech Circle View Doorbell
4.3
Integration with Appleās ecosystem is the core advantage, with seamless Home app control, HomePod/Apple TV notifications, and HomeKit Secure Video recording for Apple-centered homes.
P2Product 2: Eufy Video Doorbell E340
No score yetSize and form factor
P1
Product 1: Logitech Circle View Doorbell
4.5
The slim, narrow body fits many door frames and is often cited as a key advantage of the wired design.
P2Product 2: Eufy Video Doorbell E340
No score yetSmart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread)
P1
Product 1: Logitech Circle View Doorbell
3.0
Smart-home support is essentially Apple-only, which is perfect for Siri/HomeKit households but a hard stop for Alexa/Google/Android ecosystems.
P2
Product 2: Eufy Video Doorbell E340
3.5
Integration coverage is considered decent for Alexa and Google Assistant (including smart display streaming and in-home announcements), but many reviewers call out missing Apple HomeKit support. Broader smart-home compatibility (Matter/Thread/IFTTT/SmartThings) is also commonly described as limited.
Snapshot capture
P1
Product 1: Logitech Circle View Doorbell
4.2
Snapshot-style notifications are available and helpful for quick triage, but watch and preview limitations can make it harder to identify small or distant subjects at a glance.
P2
Product 2: Eufy Video Doorbell E340
4.4
Snapshot-style previews (thumbnails/rich notifications) are frequently cited as improving usability because you can triage alerts without opening the app. Several reviews treat this as a key quality-of-life feature versus plans that lock it behind subscriptions.
Storage
P1
Product 1: Logitech Circle View Doorbell
4.2
Recorded clips are stored in iCloud via HomeKit Secure Video with a rolling history (often cited as 10 days), and playback is simple though not always as organized as dedicated platforms.
P2
Product 2: Eufy Video Doorbell E340
4.3
Local storage is a core advantage: 8GB onboard is repeatedly mentioned, with optional expansion via HomeBase or cloud plans. The common complaint is the lack of a simple microSD slot, making expansion either an extra purchase (HomeBase) or a paid cloud option.
Subscription
P1
Product 1: Logitech Circle View Doorbell
3.5
To unlock full HomeKit Secure Video recording and smart alerts, most reviewers note you need an eligible iCloud plan, which turns this into a recurring-cost device for many homes.
P2
Product 2: Eufy Video Doorbell E340
4.9
Reviewers consistently highlight that no subscription is required for local recording and smart alerts, which differentiates the E340 from many competitors. Cloud subscriptions exist as an optional add-on for longer history or off-device backups, but they are not presented as mandatory for basic use.
Theft and Tamper
P1
Product 1: Logitech Circle View Doorbell
2.9
The doorbell can be removed with a simple tool on some mounts, raising theft/tamper concerns compared with models that use security screws.
P2
Product 2: Eufy Video Doorbell E340
4.1
Anti-theft and tamper considerations get mixed notes: some sources mention tamper alarms and the need for a release pin/key, while others worry the unit can still be removed and stolen. Several reviewers suggest cloud backup or HomeBase storage as a hedge if device theft is a concern.
Video resolution and detail
P1
Product 1: Logitech Circle View Doorbell
4.3
Across reviews, video looks sharp with HDR and a tall portrait frame that helps show visitors head-to-toe, though a couple reviewers felt overall detail can look grainy compared with top competitors.
P2
Product 2: Eufy Video Doorbell E340
4.3
Video quality is most often described as sharp and detailed from the 2K main camera, with the lower camera adequate for doorstep context. Some reviewers note HDR/bright-sun challenges or heavy compression in certain setups, but the overall consensus remains positive for typical doorbell distances.
Warranty and Support
P1
Product 1: Logitech Circle View Doorbell
2.2
Customer support experiences are inconsistent in the reviews, ranging from neutral to highly frustrated when troubleshooting reliability or overheating issues.
P2Product 2: Eufy Video Doorbell E340
No score yetWeather and temperature tolerance
P1
Product 1: Logitech Circle View Doorbell
2.9
Weather handling is mixed: some reviewers report solid cold-weather performance, while others warn about overheating or shutdowns in warm climates or direct sunlight.
P2Product 2: Eufy Video Doorbell E340
No score yetWi-Fi range and stability
P1
Product 1: Logitech Circle View Doorbell
4.1
Connectivity is generally stable with dual-band Wi-Fi, and at least one reviewer reports strong uptime even in a spotty signal location, though offline periods are mentioned by others.
P2
Product 2: Eufy Video Doorbell E340
3.9
Connectivity feedback varies: several reviews stress that performance is best with strong Wi-Fi near the door, and some note the device may be limited to 2.4 GHz networks. Router distance, weak mobile signal, or internet outages can materially affect live view speed and remote responsiveness.
Zones and activity areas
P1
Product 1: Logitech Circle View Doorbell
4.3
Activity zones are a big plus, letting users draw multiple custom areas (sometimes with inversion) to reduce street/flag/tree false alerts and focus on the porch.
P2
Product 2: Eufy Video Doorbell E340
4.4
Activity zones are commonly used to reduce unwanted alerts, and reviewers generally find them effective when combined with sensitivity and person/package filters. A few note limits on how many zones you can set or that careful tuning is required for busy streets.