monoca is a free, easy-to-use application for managing, organizing, and keeping track of all the things around you.

It allows you to register up to 100 items, and the premium version allows you to register unlimited items, as well as create new categories, and tags, add notes, pictures, alarms, and other items.

monoca is super customizable, allowing you to add your own categories, tags, and notes, and even add items to the application from your own photos.

The application also has an English version, which is available to users worldwide.

monoca is a popular application in Japan, and now available in English.