CAE vs. IELTS: Which Exam Should You Take?

CAE vs. IELTS: When planning to study abroad, one of the crucial decisions you will face is choosing the right English proficiency test. Among the most recognized exams are the Certificate in Advanced English (CAE) and the International English Language Testing System
authorImageMbbs 18 Jul, 2025
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CAE vs IELTS

CAE vs. IELTS, Which Exam to Take: For any test-taker who wishes to demonstrate their English skills for studies, career choice, or immigration, these two tests are always the first preference among all other tests in the world. Even though both get international recognition for studies, admission, career choice, and immigration, it's sometimes a difficult decision to make. This guide is to clear the fog of the differences between Cambridge English: Advanced (CAE) and International English Language Testing System (IELTS), in the hope that you will be able to choose easily which test is most suitable for your own needs and personal style.

What is IELTS?

IELTS stands for International English Language Testing System. The IELTS advanced test is popular, and many millions of candidates take it annually. The reason why most candidates take the IELTS is education, employment, or immigration to English-speaking countries. It is utilized by world universities, businesses, and governments.

There are two types of IELTS:

  • IELTS Academic: For candidates applying for university study or a career profession.

  • IELTS General Training: For work, training, or moving to the UK, Australia, New Zealand, and other nations.

Consider IELTS to be a snapshot of your English ability at the time, to be utilized, for instance, in applying for something.

Also Read: IELTS Syllabus 2025 - Check details here

What is CAE (Cambridge English: C1 Advanced)?

CAE is short for the Official Name of the Cambridge Certificate of Advanced English. It is a Cambridge English Qualification. It proves that you have good English, the appropriate level for university study, work in an English-speaking nation, or simply the convenience of an English-speaking nation. It proves that you can use English well enough for all but very exceptional purposes.

 Unlike IELTS, however, CAE is not one to go and collect and then forget about. Once you've passed, it's yours for life, and you can prove your high-level English skills.

Also Read: CAE Reading and Use of English: Strategies for Success

CAE vs. IELTS Which is Easier?

This is a tricky question because "easier" depends on what you are good at and what you need the exam for!

Goals

IELTS is usually taken for a specific purpose, like getting into a university that requires a certain score. CAE is more about generally showing you have a very good level of English for a long time.

Test Style

IELTS tests your English in a very practical way, often with tasks that feel like real-life situations (like reading newspaper articles or having a short conversation).

CAE tests a deeper, more general understanding of English, including grammar and how words are used together (called "Use of English"). It also tests your ability to write more formal essays or reports.

Validity

IERTS scores remain valid for two years. You would be required to retake it if you require a fresh score after that. CAE is a lifetime qualification – it doesn't have an expiry date!

Scoring

IELTS awards you a band score between 1 and 9. CAE awards you a grade (A, B, C) if you achieve it, and also a score on the Cambridge English Scale.

So, if you have to get a score in a hurry for one particular application and you excel in down-to-earth, realistic English practice, IELTS may appear less complicated. If you want a certificate that attests to your high level of English proficiency for life, and you prefer to have an exam that examines grammar and vocabulary in depth, CAE may be the optimal option.

Comparison Table CAE vs. IELTS

CAE or IELTS, the distinction and equivalence need to be familiar to each candidate. Therefore, if you desire a quick score for any specific purpose and you have a good command of day-to-day, routine English practice, IELTS may look easy. If you desire a certificate that guarantees your excellence in English skills forever, and you prefer a test that tests grammar and vocabulary in depth, CAE may be suitable for you.



Comparison Table: CAE vs. IELTS

STEM Category

Example Subjects Included

Example Careers

Science

Biology, Chemistry, Physics, Environmental Science, Astronomy

Doctor, Biologist, Chemist, Physicist, Environmental Scientist, Research Scientist

Technology

Computer Science, Information Technology, Data Science, Cybersecurity

Software Developer, IT Specialist, Data Analyst, Cybersecurity Analyst, Web Designer

Engineering

Civil Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Biomedical Engineering

Civil Engineer, Mechanical Engineer, Electrical Engineer, Software Engineer, Architect

Mathematics

Pure Mathematics, Applied Mathematics, Statistics, Actuarial Science

Mathematician, Statistician, Data Scientist, Financial Analyst, Actuarial Scientist

Feature

CAE (Cambridge Certificate of Advanced English)

IELTS (International English Language Testing System)

Purpose

Shows strong, general, advanced English skills for life.

For studying, working, or migrating abroad.

Validity

For life (does not expire).

Usually valid for 2 years.

Focus

A deeper understanding of English, grammar, and vocabulary.

Practical, everyday, and academic English use.

Sections

Reading & Use of English, Writing, Listening, Speaking.

Listening, Reading, Writing, Speaking.

Output

Grades (A, B, C for pass), Score on Cambridge Scale.

Band Score (1-9).

Recognition

Recognized globally, especially in the UK, Europe.

Widely accepted worldwide (UK, USA, Canada, Australia).

Test Types

One level (C1 Advanced).

Academic and General Training.

 

Who Takes Which Test?

Take IELTS if:

  • You require a particular score in a hurry for university, a visa, or a job application.

  • You prefer practical English practice and brief, focused tests.

  • Your purpose is a short-term one (e.g., applying for a course in one year).

Take CAE (Cambridge Certificate of Advanced English) if:

  • You wish to have a certificate evidencing your high level of English for the remainder of your life.

  • You learn English extensively and would like to flaunt your vocabulary and grammar knowledge.

  • You wish to work or study in the English-speaking world, but do not require a time limit for a score.

  • You are seeking an IELTS advanced exam equivalent that issues a permanent certificate.

Refer: Find the Right English Language Proficiency Test for You

CAE vs.IELTS are both excellent ways of showing your English capability. There is no "one size fits all" answer to "CAE vs. IELTS, which is easier." It just simply varies on you and your purpose, what works best for you. Think about where you are going and what you are going to be doing with your English, and that will decide your selection of the best test for you!

 

CAE vs. IELTS, Which Exam to Take FAQs

Is CAE more difficult than IELTS?

Not necessarily more difficult, but different. CAE requires a more general, academic English background, whereas IELTS requires more study/work and general language.

Which one is best for university intake?

Both are good with most universities. IELTS is best accepted because the universities can be very precise about the Band Score, but CAE is equally accepted.

Do certificates expire similarly to IELTS?

4. Can I use CAE and IELTS scores for the same purposes?

Both exams are widely accepted for academic and professional purposes, but some institutions may have specific preferences. Check the requirements of your target institutions to determine which exam to take.

5. How can AcadFly help with CAE and IELTS preparation?

AcadFly provides personalized guidance, comprehensive support, and expert assistance in navigating both CAE and IELTS preparation processes, ensuring a smooth journey to study abroad and achieve your academic goals.
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