Applied science is a field which is used to implement the prevailing scientific fundamentals to evolve more empirical applications like innovations and daily changing technology. Whereas in natural science, pure science is used to intensify the facts and figures to throw the light on phenomenon occurring in this world.
It is often denoted as the processed form of natural science. The vital information from raw science is used to solve daily life problems. Applied science deals with the blend of information from various resources of natural science.
A best and basic example of applied science is the mixture of chemistry and biology to manufacture medicinal drugs. Applied science is extended to fields like engineering, medicine, agriculture, electronics etc.