Whats the best waterproof camera? Kodak, Olympus, Gopro or Ricoh?

I have seen loads of videos comparing specs but none comparing real life images. In this video I compare my old kodak C123 sport with the three top waterproof camera models, the Olympus TG-4 , the Ricoh WG-5, and the Gopro 4. I also throw in shots from my Samsung S4 mini as a comparison. I wont bore you with specs. If you are deciding which camera to buy I am sure you are bored with the specs videos.