I know we have a few train experts here so perhaps they can explain this to me.
I went to buy some train tickets today. It was on Arriva Wales (yes, I know this is the England forum but there isn't a lot of activity in the Wales forum.)
I downloaded the app and searched for my desired train. It quoted me an Anytime Single Price of 110 GBP. I then went to the mobile site and it quoted me the same. I then tried the "full site" and it quoted me a price of 56 GBP. So I bought the one at 56 GBP.
Must have been a timing fluke. So I did a dummy search and got the same thing. I double checked and my lower price ticket is for an anytime single.
Why the different prices?