If you love iOS Apps but still need more feedbacks to convince you purchase and/or download the apps then here's a site that you can go called AppAdvice.com . This site (which also has it own stand alone AppAdvice iOS app if you like to read the reviews and tips direct from your iOS device) give some extensive or reviews on some of the top iOS apps featured on the site. The reviews are also arrange by category so that you can find the app you want to read on easily.
