B.Tech

Without a doubt, HBTU. Both are state government owned institutes which have been converted to universities and are the oldest ones in UP. But the biggest problem with MMMUT is that it is located in Gorakhpur which is not much developed city in comparison to Kanpur. Kanpur offers you better lifestyle and opportunities. Also placements are much better in hbtu than mmmut in every branch. A lot more companies visit hbtu than mmmut. Apart from central government colleges like IIT K, IIT BHU, NIT A, IIIT A, HBTU is the best college of UP
your a software guy then choose HBTU because CSE, IT places you in prominent companies with ample package. Core branches like Electrical, Mechanical, Civil have low placement. If your not serious about branch and want only a job then choose OT-PT branch, even an ineligible can get a job here. My friends in MMU told me that core branch placement is better there. At last, I'd recommended you to choose HBTU because it has got some reputation
So just go with HBTU. Hope this helps you. Be free to share any problem you have.
Good luck.

BCA is a 3 year under graduation degree course which is generally pursued by candidates with interest in computers and programming. Whereas B.Tech in CSE/IT is a 4 year Under Graduation Degree Course which is also pursued by candidates with interest in programming and computers. A candidate with B.Tech degree is very likely to get hired by a company as compared to BCA Graduate. B.Tech is much more beneficial as compared to BCA. If you are eligible for admission into B.Tech then you definitely should take admission into B.Tech without giving it a second thought. If you are not eligible for admission into B.Tech then you can go for BCA. BCA is also a good course to pursue if you want to work in IT Sector. After a BCA, you should go for an MCA in order to get a fruitful career.

If you are a science student, then you should definitely take admission into B.Tech CSE/IT if you are eligible for admission. B.Tech degree holders are given more preference in IT Sector. But if someone you couldn't satisfy the eligibility criteria or you are from Commerce/Arts stream then you can pursue BCA too. BCA is one of the best course which a candidate pursue after B.Tech to work in IT Sector. If you want to learn programming languages which you will be studying in your BCA course then you can check out this app which is specially designed and developed for BCA students. It has programs and assignments of languages like C, C+ and Java with their outputs. You'll be studying these languages in your 3 years of BCA. https://play.google.com/store/apps/details?id=technark.bca_courprogramming.