Handyman Calculator is a free app for Android that lets you calculate the cost of materials for your home and more. It includes a list of materials, such as wood, steel, iron, concrete, and more. You can use it to calculate the cost of materials for your home and garden. 

It is useful for everyone, even for people who don't know anything about construction. It supports all units, including feet, inches, yards, centimetres, and meters. It is useful for the USA, Germany, Spain, and India. 

The app is divided into different categories, so you can easily find the calculator you need.