With the huge buzz around Apple’s App Store and Blackberry’s App World it seems that mobile applications are taking over, but is an app the right solution for everyone? Doesn’t it seem like we have gone back fifteen years and once again being required to install packaged software? An interesting research by Pinch Media shows that less than 5% of downloaded apps continue to be used 20 days after being downloaded.

There are some cases where an app makes more sense as for example: businesses who have a very large and dedicated user base (e.g . Facebook) or solutions that requires special capabilities of the mobile device that are not accessible through the web (e.g. gaming).

But in the majority of the cases businesses and individuals will gain more from going through the mobile web route. The development costs will be lower, the potential market size will be bigger and it will be much easier for people to find your site by using any search engine.

Before making a decision several criteria should be considered. Below I summarized some of the main points to help you make the right decision for your business. Feel free to comment or add to my list.