It's an ok app, what would make it great would be to show the tube stations.
Good, except for .... The ad bar, along with the upgrade nag bar take up far too much screen space - this may well be not a problem on larger tablets, but it is dreadfully overpowering on phones.
Must have travel app Very useful, esp it works even offline. Easy to search, informative. Don't need a print map anymore.
Good clear maps Could be better if you could see the postcode of each result. Also sometimes zooms when I am trying to pan. Apart from these niggles it's a good atlas, just don't stray too far from greater London as there's not even main roads, you get zilch outside of the area. The optional colour add on is essential