Hello Eswar. 
According to me SVEC is better than Aditya college of Engineering in terms of placement.  SVEC has a lot of facilities and well trained faculty.Canteen has also been improved. Sports facilities are also good if you reside in hostel and have an interest in sports. They provide you with digital library. It has an indoor stadium. The environment is also good. Both the colleges are autonomous. The average package is around 4-5 lpa for CSE in SVEC.  The overall fee for both the colleges are also same.  Aditya College of Engineering conducts a lot of fest and has quite a fame due to marketing.  I hope you get your desired branch. 
Hope this helps

Hello,
In comparison to both colleges mentioned by you, Sri vasavi engineering college is afr better for engineering.
This College is accredited by NAAC A (National Assessment and Accreditation Council) validity is 31 Dec 2023 and the score is 3.18 .
There is no specific region to note, Overall one of the best colleges, second to none. One college that encourage students at both academic and extracurricular activities.. Technical clubs, Advanced Laboratories, Cultural club are the examples to support what I mean.
Please visit this link for more info about this college.
https://www.google.com/amp/s/www.careers360.com/colleges/sri-vasavi-engineering-college-tadepalligudem/amp
Hope it helps

Dear Student,
Comparing both the colleges by various factors
Like
Infrastructure
Faculty
Placements etc

Aditya college of engineering is better than srivasavi engineering college.