Arlo Pro 5 vs Arlo Pro 4: What’s the difference?

Arlo has a wide range of cameras in its portfolio, but for many the Arlo Pro is the range of choice. This family of cameras offers greater resolution and features over the Arlo Essentials range, while offering a little more affordability than the Arlo Ultra. That narrows down the selection to a couple of key models. With very close specification, deciding between the Arlo Pro 4 and the Arlo Pro 5S is something of a challenge. Here’s how they compare.