Snooper 4Zero

The 4Zero features laser detection, and although this is a helpful addition, it’s a little over zealous in town.

Snooper 4Zero
Overall Auto Express Rating

3.0 out of 5

Best price: £149.99 | Subscription: £29.99 (1 year)

The 4Zero features laser detection, and although this is a helpful addition, it’s a little over zealous in town. Overall camera detection wasn’t quite flawless, either, as it picked up a camera on the opposite side of the road (the only device to do so). Speed was very accurate, though, and alerts were well in advance, with clear voice instructions. It’s slightly better value than the Road Angel Gem+, too, but there’s no constant speed limit shown and touch-sensitive buttons are a bit fiddly. The main disappointment is the suction mount, which failed to hold the device to our windscreen.

Buy the Snooper 4Zero on Amazon

Hardware on test

Apps on test

Most Popular

Friends reunited: buying back a Porsche 911
Porsche 911
Porsche 911 Coupe

Friends reunited: buying back a Porsche 911

How perfect timing led a Porsche 911 fanatic to buy back his old car
14 Oct 2021
New Ford Focus unveiled with 2021 facelift and tech updates
Ford Focus ST Line - front
Ford Focus Hatchback

New Ford Focus unveiled with 2021 facelift and tech updates

Ford has given the Focus hatchback a refresh for 2021, with a new design and an improved infotainment suite
14 Oct 2021
Nissan launches combined PCP finance deal for electric car and charger
Nissan Leaf
Nissan

Nissan launches combined PCP finance deal for electric car and charger

The unusual new offer is available on the Nissan Leaf and e-NV200 van – and it includes the cost of installing the wallbox charger at your home
13 Oct 2021