Pollen Maps is a free Android application developed by seigo, belonging to the Lifestyle category and the subcategory of Health & Fitness. This app allows users to track the amount of pollen and wind on the Maps in Japan. The app provides hourly updates for the information displayed on the Maps, which is especially useful for people with allergies.

With Pollen Maps, users can easily check the pollen count in their area and plan their outdoor activities accordingly. The app also displays the wind direction and speed, which can affect the pollen distribution in the air. The app's interface is simple and easy to use, making it accessible for all users.

It is important to note that the pollen observation system only works during the months of February to May. Overall, Pollen Maps is a helpful tool for those living in Japan who want to stay informed about pollen levels in their area.