There is 30 recommended apps right now of which I cannot tell much. 29 are free and one costs £1. Between the apps is Opera browser which I like very much. The one that costs £1, "Mobi Screen Protectors!" has 7 negative (one star) reviews out of 15.
Checking the "Utilities" section and clicking on Best sellers, shows again the app "Mobi Screen protectors!" (mentioned before).
In the other categories (as Business, City guides & maps, Music etc.) the message that appears after clicking on best sellers is "There are no paid items available for this category". The exception is Entertainment that shows the app "Ting!".
In specific, the message quoted previously appears for the sport category. I myself went through some few pages in this category and found some paid items.
(author of CountDa !).