eufy eufyCam S4
Score: 88/100
Arlo Ultra 4K
Score: 88/100Rankings
The eufyCam S4 is a high-end solar-powered PTZ camera featuring 4K UHD resolution and triple lenses for comprehensive coverage. Its auto-tracking and hybrid zoom capabilities make it a powerful surveillance tool. It is best suited for users seeking premium, low-maintenance outdoor security with advanced AI features.
The Arlo Ultra 4K is a premium wireless security camera offering exceptional 4K HDR video quality and a massive 180-degree field of view. It stands out with its included solar panels and advanced AI detection capabilities, though it relies on a subscription for cloud storage. Best suited for users seeking the highest video resolution and widest coverage without wiring constraints.
| Attribute | | |
|---|---|---|
360 degreesbest | 180 degrees | |
— | 30 feetbest | |
— | 30 fpsbest | |
8 xbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Battery(1) | ||
Power Source | Solar | Solar/Battery |
Storage & Recording(1) | ||
Local Storage Support | true | false |
Connectivity(1) | ||
Wi-Fi Standard | 2.4 GHz | Dual Band |
Audio & Alerts(1) | ||
Built-in Siren | true | false |
Smart Features(1) | ||
Smart Home Integration | eufy Home | Arlo Ecosystem |
Video & Optics(6) | ||
Video Resolution | 4K UHD | 4K |
Field of View (degrees) | 360 degrees | 180 degrees |
Night Vision Range (feet) | N/A feet | 30 feet |
Frame Rate (fps) | N/A fps | 30 fps |
Lens Aperture (f-stop) | N/A f-stop | null f-stop |
Digital Zoom (x) | 8 x | null x |
Products in the top-left offer the best value (high score, low price).
