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Head-to-head · Best Smart Doorbells

Aqara Smart Video Doorbell G4 vs Google Nest Doorbell (Wired, 2nd Gen)

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Aqara Smart Video Doorbell G4 and Google Nest Doorbell (Wired, 2nd Gen) score essentially the same (4.3 vs 4.3). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Aqara Smart Video Doorbell G4
Ranked #5 in Best Smart Doorbells
Aqara Smart Video Doorbell G4
$119

The Aqara G4 is the only meaningful pick for Apple HomeKit households that want a battery-powered video doorbell with HomeKit Secure Video. It is not the highest-resolution option here and the IPX3 rating is the weak point, but at 119 dollars with full HomeKit integration and on-device face recognition it is unbeatable for its target buyer. Matter support is on the roadmap pending the camera spec.

Strengths
  • — Only battery-powered doorbell with full HomeKit Secure Video support
  • — 162 degree wide-angle lens with 1080p HDR video at a 119 dollar price point
  • — Local face recognition runs on-device for HomeKit automations
Watch-outs
  • — Only 1080p resolution, behind the 2K class on most 2026 competitors
  • — 16:9 framing can cut off ground-level packages on shallow porches
  • — Six AA batteries deliver only about 4 months and need replacement rather than recharge
$119 · Check Price on AmazonFull review →
Google Nest Doorbell (Wired, 2nd Gen)
Ranked #2 in Best Smart Doorbells
Google Nest Doorbell (Wired, 2nd Gen)
$179

The Nest Doorbell Wired 2nd Gen is the pick for households already living inside Google Home, with always-on 24/7 wired operation, on-device machine learning, and three hours of free event history. The resolution is dated next to 2K rivals and Nest Aware is required to unlock the deeper features, but the day-to-day experience inside the Google ecosystem is the smoothest in the category.

Strengths
  • — Always-on 24/7 wired operation with HDR video and continuous capture during outages buffered locally for up to one hour
  • — Three hours of free event history with no subscription required
  • — On-device machine learning detects people, packages, animals, and vehicles with low false-positive rates
Watch-outs
  • — Only 960 by 1280 resolution, well below the 2K class on most 2026 competitors
  • — Extended event history and familiar-face detection require Nest Aware subscription
  • — Night vision lags brighter competitors in side-by-side testing
$179 · Check Price on AmazonFull review →

How they stack up

Aqara Smart Video Doorbell G4

The only product in this roundup that ships with HomeKit Secure Video out of the box. Trades resolution to the Eufy Security Video Doorbell E340 and the Ring Battery Doorbell Plus, and the IPX3 rating is meaningfully weaker than the IP65 on the Arlo Essential Video Doorbell and the E340. Beats the Google Nest Doorbell Wired 2nd Gen on price, install flexibility, and HomeKit fit.

Google Nest Doorbell (Wired, 2nd Gen)

Trades raw image quality for ecosystem polish against the Ring Battery Doorbell Plus, and underperforms the Eufy Security Video Doorbell E340 on both resolution and free local storage. Where it pulls ahead is the always-on wired experience and on-device ML that the battery-only Aqara Smart Video Doorbell G4 cannot match.

Specs side-by-side

SpecAqara Smart Video Doorbell G4Google Nest Doorbell (Wired, 2nd Gen)
Resolution1080p Full HD960 by 1280 (3:4 portrait)
Field of View162 degrees diagonal145 degrees diagonal
Power Source6 AA batteries or hardwired 12-24 VAC / 8-24 VDCWired 16-24 VAC, 10-40 VA transformer required
Battery LifeApproximately 4 months on 6 AA alkaline—
Cloud Storage Subscription RequiredNo (HomeKit Secure Video included with iCloud+)Optional Nest Aware from 8.00/mo; 3 hours free event history without
Local StoragemicroSD up to 512 GB1 hour rolling buffer during Wi-Fi or power loss
EcosystemApple HomeKit, HomeKit Secure Video, Alexa, Google Assistant, IFTTT; Matter plannedGoogle Home, Google Assistant, Nest Hub displays
Field of View Aspect Ratio16:93:4 portrait (head-to-toe)
Night VisionInfraredInfrared
Two-Way AudioYesYes
Weather RatingIPX3IP54
Smart NotificationsPerson, package, motion, on-device face recognitionPerson, package, animal, vehicle, familiar face (with Nest Aware)
Pre-Recording—Yes, 2-second pre-roll on triggered events
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