コミマップ is a free iPhone app developed by kaoru tsutsumishita. It falls under the category of Utilities & Tools and provides a unique solution for navigating Comiket without a catalog.

With コミマップ, users can easily find the location of their desired circles without the need for a physical catalog. The app's usage is simple and straightforward: users input the name of the circle (optional) and the space number, and that's all it takes.

One of the main features of コミマップ is the ability to intuitively check the location of desired circles on a map. Users can also add checkmarks and short notes for each circle, making it easy to keep track of visited circles. The app also offers a list view of circles based on the date, allowing users to quickly find the circles they are interested in.

Furthermore, コミマップ provides seamless navigation between the circle list and the map, making it convenient to access circle details or edit/delete circles.

Please note that this app does not encourage the non-purchase of catalogs and does not support corporate booths.