Wyze Cam v3 vs v4: Every Spec Difference That Actually Matters
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| Spec | Wyze Cam v3 1080p Indoor/Outdoor | Wyze Cam v4 2.5K AI Security Camera | Why it matters |
|---|---|---|---|
| Price now | $33.26 | $35.97 | Read live from the listing, not stored on this page. |
| Video resolution | 1080p Full HD | 2.5K (2560x1440) | Higher resolution on the v4 means more detail when zooming in on faces, license plates, or package labels after the fact. source |
| On-device AI detection | Person/pet/vehicle detection requires a Cam Plus subscription | Includes free on-device AI detection for person, pet, vehicle, and package with no subscription required | Buyers who don't want a recurring subscription get smart alerts out of the box with the v4, while v3 owners need to pay for Cam Plus to get the same alert types. source |
| Built-in spotlight | No built-in spotlight | Built-in spotlight for illumination and deterrence | A built-in light lets the v4 double as a deterrent and gives clearer color footage at night without adding a separate floodlight accessory. source |
| Wi-Fi band support | 2.4GHz only | Dual-band 2.4GHz/5GHz | 5GHz support on the v4 can mean a more stable connection and less interference on crowded home networks, especially with several smart home devices competing for 2.4GHz. source |
| Power/charging port | Micro-USB | USB-C | USB-C is the newer, more common standard, so v4 owners can likely reuse cables from other current-gen devices instead of hunting for a micro-USB cord. source |
Verdict
The v4 is the meaningful upgrade: sharper 2.5K video, free on-device AI detection without a subscription, a built-in spotlight, and dual-band Wi-Fi. The v3 remains a capable 1080p camera for buyers who don't need those extras and are fine paying for Cam Plus if they want smart alerts.
Pick Wyze Cam v3 1080p Indoor/Outdoor when
You want a basic 1080p indoor/outdoor camera and don't mind subscribing to Cam Plus for person/pet detection.
Pick Wyze Cam v4 2.5K AI Security Camera when
You want sharper video, free built-in AI detection, a deterrent spotlight, and more reliable Wi-Fi without paying for a detection subscription.
The core difference between these two cameras isn't just resolution, though the jump from 1080p to 2.5K is real and noticeable when you're trying to make out details in recorded clips. The bigger practical difference for most households is that the Wyze Cam v4 includes on-device AI detection for people, pets, vehicles, and packages without requiring a Cam Plus subscription, while the v3 needs that subscription to unlock the same category of smart alerts.
The v4 also adds a built-in spotlight, which the v3 lacks entirely. That's useful if you want the camera to double as a basic deterrent light at night, rather than relying purely on infrared night vision.
Networking is another quiet but relevant delta: the v3 is stuck on 2.4GHz Wi-Fi, while the v4 supports both 2.4GHz and 5GHz. In a home with a lot of smart devices already competing for 2.4GHz bandwidth, that can translate into a more dependable live view and fewer dropped connections.
Finally, the v4 moved to USB-C for power, replacing the v3's micro-USB port. It's a small thing, but it means less cable hunting if the rest of your gadgets have already made the switch.
Neither camera choice is wrong, but the decision mostly comes down to whether you value the newer camera's free smart detection and slightly better hardware enough to matter for your use case, or whether a straightforward 1080p camera covers what you need.
