Smart Home · Head-to-head
Google Nest Cam Indoor (wired, 3rd gen) vs Tapo (TP-Link) TP-Link Tapo C120
Which should you buy? Our verdict on both, pulled from our full The Best Indoor Security Cameras: 6 Compared (and One to Skip) comparison.
The Nest Cam Indoor has the widest view and the most polished app here, with free intelligent alerts and a clear upgrade path. The Tapo C120 gives you free AI detection and local recording for far less, at the cost of a plainer app and 2.4GHz-only Wi-Fi.
Google Nest Cam Indoor (wired, 3rd gen)
Buy itA 2K HDR indoor camera with the widest view in this group and free intelligent alerts in the Google Home app.
- Google lists 2K HDR video and a 152 degree diagonal field of view, which it calls its widest and tallest yet.
- Person, animal and vehicle alerts and activity zones are included without a subscription.
- A green LED shows when it is processing or streaming video, and it works on a table or a wall mount.
- Without Google Home Premium you get 6 hours of 10-second event previews; 30 or 60 days of event history and 10 days of 24/7 recording are paid tiers.
- It requires the Google Home app and a Google Account and does not work with the old Nest app.
- The product page lists no local storage option and no physical privacy shutter.
Tapo (TP-Link) TP-Link Tapo C120
Buy itA low-cost 2K+ camera with free on-device AI detection and microSD recording, rated IP66 so it can move outdoors later.
- TP-Link includes person, pet, vehicle and baby cry detection without a subscription, plus glass-break, bark and meow detection in the spec list.
- It records to a microSD card of up to 512 GB, which TP-Link says holds 37 days of 2K footage, and supports RTSP and ONVIF Profile S.
- The spec sheet lists 2560 x 1440 video, color and infrared night vision to 40 ft, two-way audio, custom privacy zones and a UL certification.
- It connects to 2.4GHz Wi-Fi only; TP-Link's FAQ says it does not work with 5GHz.
- Its 115.8 degree diagonal view is narrower than the Nest's, and the frame rate is 20 fps.
- The microSD card is sold separately, and cloud clip history needs a Tapo Care subscription.
Side by side
The 8 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Google Nest Cam Indoor (wired, 3rd gen) Our pick | Tapo (TP-Link) TP-Link Tapo C120 | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Google Home households who want the best field of view and are willing to pay for video history. | Budget buyers who want useful alerts and local recording with no monthly fee. |
| Price tier | $$ · mid-range | $ · budget |
| Resolution | 2K HDR | 2560 x 1440 |
| Field of view | 152° diagonal | 115.8° diagonal |
| Free detection | Person, animal, vehicle | Person, pet, vehicle, baby cry and more |
| Video history without plan | 6 hours of 10-second previews | microSD recording |
| Local storage | Not listed | microSD up to 512 GB |
| Privacy control | Green recording LED | Custom privacy zones |
| Wi-Fi | Not stated on spec page | 2.4GHz only |
| Ecosystems | Google Home | Alexa, Google, SmartThings |
Which one is right for you?
Pick the Google Nest Cam Indoor (wired, 3rd gen) if
google Home households who want the best field of view and are willing to pay for video history.
Know before buying: without Google Home Premium you get 6 hours of 10-second event previews; 30 or 60 days of event history and 10 days of 24/7 recording are paid tiers.
Pick the Tapo (TP-Link) TP-Link Tapo C120 if
budget buyers who want useful alerts and local recording with no monthly fee.
Know before buying: it connects to 2.4GHz Wi-Fi only; TP-Link's FAQ says it does not work with 5GHz.
The bottom line
Our overall pick is the Google Nest Cam Indoor (wired, 3rd gen) - A 2K HDR indoor camera with the widest view in this group and free intelligent alerts in the Google Home app. Choose the Tapo (TP-Link) TP-Link Tapo C120 instead if budget buyers who want useful alerts and local recording with no monthly fee.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Indoor Security Cameras: 6 Compared (and One to Skip).