How long do you ponder before you actually purchase apps? Do you just read the description and assume that it will serve your purpose? Since most paid apps don't have demo version, it is often challenging to decide on buying an app. I often resisted to buy apps but after searching for few more days, usually manage to discover some free apps which does at least 80% of the paid apps' functionalities! Of course, there are cases when no free app can do the trick, but I'm asking for a general feedback.