Hello Dear,

ASIET AND FISAT both are colleges, their students increase day by day in engineering stream because of the consideration of second-tier colleges. 

Amongst both of them, FISAT has a higher ranking in education, value for money, activities, college placements etc. 

In this given link it is clearly shown that FISAT is much higher than ASIET. 

Https://admission.aglasem.com/top-engineering-colleges-in-kerala/

hope you understand.

good luck