I do suppose the idea of apps is to introduce a way of diong things differently from the norm and such explorations in the emporium of improbabilities does open new vista's to expand the new norm. But sometimes they are just a pain in the neck and not worth a download but you don't get owt for nowt you must have the neuce to try new nuances and experiment .....if you like that kind of thing.
V. good transaction. I was disappointed at some of the content, as I normally buy free apps and there were not as many mentioned as I had expected. Of course, this had nothing to do with the seller, whose actions were 'spot on.'