A free app for Android, by GWu.

Humidity is a handy app that can calculate the expected humidity after ventilation. It is useful to determine if the air conditioner should be activated or not. It is useful for all types of rooms, but is mainly designed for kitchens and bathrooms. It is very simple to use and gives you a lot of information.

In the first screen, you can choose a room that you want to calculate the humidity. After that, you need to choose the type of air that is used in the room. The most common type is indoor air, but you can also choose outdoor air or even exchange air.

After that, you need to choose the method that you want to use to calculate the humidity. You can use the wet-bulb method or the dry-bulb method.

The next screen shows you the result of your choice.