I recently launched a new product. It is an iOS App on the app store. While the feedback has been great from the users that used the product and the comments are very positive overall, my problem is that there are very little organic downloads.

How do one increase the organic download? As I am the solo dev behind the project, big spending on ads is not feasible at this point. Every blog I contact to review the app requests $750 minimum which is high at least at this stage!

As I am a developer with no marketing experience, am I missing the obvious? Is there something wrong I am doing? Would really appreciate your help and feedback!