What's the best speed trap/camera detector and is there a product that will detect and warn about speed limits on the move?

Could you please advise on the best speed trap/camera detector and a product that will detect and warn about speed limits on the move?
We don't generally recommend safety speed camera detectors. While it's easy to stray over the limit - especially in unfamiliar areas - the best way to prevent being caught out is to be aware of speed limits and stick to them. However, there are some dash cams that will alert you of speed camera, like the Mio C330 (review here: kit.honestjohn.co.uk/reviews/review-mio-mivue-c330.../). There are also smartphone apps, like Waze - which is free and will alert you of safety cameras, police cars, hazards etc in real-time based on other drivers' input.
Answered by Georgia Petrie

Ask Honest John