BCA vs BSC CS – Difference, Eligibility, Scope, Fees

BCA vs BSC CS – With the growing popularity of computers and the latest technologies, many of us would dream of making a career in the IT Sector. When it comes to pursuing a career in the field of computer science, students have several degree options to choose from. Two of the most popular undergraduate programs in this field are the Bachelor of Computer Applications (BCA) and the Bachelor of Science in Computer Science (BSc CS). Both of these programs provide students with a solid foundation in computer science, but there are some key differences between them that students should consider before making a decision.

About BCA vs BSC CS 

On a general note, there are three main ways to pursue a career in the IT sector. They are as follows:-

  • B. Tech (Bachelor of Technology)
  • BSC CS (Bachelor of Science in Computer Science)
  • BCA (Bachelor of Computer Applications)

Some of us might get confused between BSc Cs and BCA. Read this article to get a clear vision of both these courses.

Bachelor of Computer Applications (BCA):

A BCA is a UG degree programme that lasts three years and is intended to provide students with a solid foundation in computer applications. This program covers topics such as programming languages, computer networks, and software engineering.

One of the main advantages of BCA is that it is a specialized degree program that focuses specifically on computer applications. This means that candidates can expect to receive hands-on training in the practical aspects of computer science, which can be valuable in a rapidly evolving field such as technology. Additionally, BCA is generally more affordable than other computer science programs, such as BSc CS.

Another advantage of BCA is that it allows students to specialize in a particular area of computer science. For example, students can choose to focus on web development, software engineering, or database management. This can be beneficial for students who have a clear idea of what they want to do after graduation.

However, one potential disadvantage of BCA is that it may not provide students with as broad a range of skills and knowledge as other computer science programs. Additionally, some employers may not be familiar with BCA as a degree program, which could impact employment opportunities for graduates.

Bachelor of Science in Computer Science (BSc CS):

BSc CS is a three-year undergraduate degree program that provides students with a broad foundation in computer science. This program covers subjects such as programming languages, algorithms, data structures, computer architecture, operating systems, and computer networks.

One of the main advantages of BSc CS is that it provides students with a strong foundation in computer science theory and principles. This means that students can expect to gain a deep understanding of the underlying concepts that are used to develop software and other computer applications. Additionally, BSc CS is a widely recognized degree program, which can be beneficial for students when seeking employment opportunities.

Another advantage of BSc CS is that it provides students with a broad range of skills and knowledge. This can be beneficial for students who are not sure what area of computer science they want to specialize in after graduation. Additionally, BSc CS programs often provide candidates with opportunities to take practical experience through internships or other work-based learning opportunities.

However, BSc CS can be a challenging program, and students may need to devote a significant amount of time and effort to succeed. Additionally, some students may find the theoretical nature of the program to be less appealing than the more practical focus of BCA.

BCA vs BSC CS – Benefits

The following table shows the exact difference in why pursue.

Why BCA?Why BSc CS?
BCA is an ideal course for students wanting to make their careers in Software Development, the IT sector, Web Development, Business Process Outsourcing etc. BCA provides extensive job opportunities, not only in India but around the world as the demand for Computer professionals is ever-rising.After doing this course, numerous employment opportunities arise in front of students in many industries like banking, IT departments of MNCs, tech consultancies, research and development, software development etc. CS is one of the highest paying branches of BSc as it provides a variety of employment and career opportunities in business.
It equips the learners to address the usage of modern technologies and applications like Web Development, Mobile App Development, Game Development, Cloud Computing, Machine Learning, Artificial intelligence, Security surveillance and Data Security.With the ongoing expansion of IT and Software firms, various prospects become available for BSc CS graduates. Top Career options include Database Administrator, Computer Graphics, Web Designer, Data Analyst, System Analyst, Programmer etc.

BCA vs BSC CS Eligibility Criteria

BSc CS – The eligibility criteria for BSc CS may vary depending on the institution offering the program, but typically, students who have completed their 10+2 education with a minimum of 50% marks in science stream (Physics, Chemistry, Mathematics) are eligible to apply. Some universities may also require students to have studied computer science or Informatics Practices at the 10+2 level.

BCA – To be eligible for admission to the Bachelor of Computer Applications (BCA) program, a candidate must have completed their 10+2 education from a recognized board with a minimum of 50% aggregate marks. The candidate should have studied Mathematics as one of the main subjects in their 10+2 education.

BCA vs BSC CS Admission Procedure

The admission process for both programs varies from college to college. Generally, it involves filling out an application form online or offline, submitting necessary documents such as mark sheets, and appearing for an entrance exam. Some colleges may also consider 10+2 marks for admission. The entrance exam may cover topics such as Mathematics, Logical Reasoning, English Language, and Computer Science. Some universities may also require students to have studied computer science or Informatics Practices at the 10+2 level. Entrance Exam such as Mostly merit-based but some colleges conduct entrance exams like KEAM, NEST, CUET

BCA vs BSC CS College Fee Structure

BSc CS – The course fees for BSc CS may vary depending on the institution offering the program. On average, the fees for a three-year BSc CS program in India range from INR 50,000 to INR 3 lakhs.

BCA – The fees for the BCA program vary depending on the college and the city. On average, the course fees range from INR 50,000 to INR 3 lakhs for the three-year course.

BCA vs BSC CS Course Structure

Talking of course structures, there is a vast difference between BSC CS and BCA.


On a general note, BSC CS is a concept-oriented course which mainly focuses on core functioning and theoretical knowledge of computers and machines. Following are the subjects that one would be studying when opting for BSC CS.

  • Introduction to Digital Electronics
  • Basics of Computer Sciences
  • Discrete Mathematics
  • Numerical Analysis
  • Computer Organization
  • Object Oriented Programming using C++
  • Operating System Concepts and so on.


On the other note, BCA is more an application-oriented course which focuses on industrial applications of technology. Following are the subjects which you will study in BCA:-

  • Data Structure
  • Financial Management
  • Electronic Commerce and Applications
  • Optimisation Theory
  • Data Communication and Computer Networks
  • Fundamentals of Computer Algorithms and so on

BCA vs BSC CS Scope

The scope of both the courses, BSC CS and BCA, is really vast.


  • Web Developer
  • Software Engineer
  • Mobile App Developer
  • System Administrator
  • Database Manager
  • Computer Scientist
  • Data Analysis


  • Software Developer
  • Data Science
  • Digital Marketing
  • Computer Scientist
  • System Analyst
  • Database Administrator
  • Web Developer

BCA vs BSC CS Conclusion

At last, it is not like that one course is superior to another, it just depends on the need and career goals of an individual like whether they just want to get a job or do some research or go for teaching etc. Whatever course you opt for, just make sure to learn the necessary skills associated with it. After all, in the end, it is only those fine skills which would help you in getting a good position in your career.

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