Which exam is tougher, CDS or AFCAT?

My cousin have qualified both exams and without a doubt, CDS is the toughest one. The reason being that the CDS paper is created by the UPSC, whereas AFCAT is prepared by the Indian Air Force. So you have to think a lot when attempting CDS questions, it tests your conceptual knowledge. AFCAT touches on basic topics and is much easier. 

The following points must help you in a better understanding:

• If you have a good basic knowledge of the English language, mathematical skills, GK and are updated on current affairs, then AFCAT will be a smooth ride. On the other hand, CDS will require an in-depth study of the syllabus.
• You can clear AFCAT by simply going through the previous year’s papers. If you are not able to clear it in the first go, you'll definitely do so in the second because there'll be a gradual increase in your score as well.
• Also, do a self-analysis and ask yourself whether you're good in GS or in English and Reasoning? If the former, then CDS will be easier to qualify! If the latter, then AFCAT will be your thing.

Here's a table reflecting the previous three-year cut-offs for AFCAT and CDS exams-

Do not pre-suppose that clearing AFCAT with SSB will clear your path to the Indian Air Force, because apparently the final cut off is quite high, so if your AFCAT score is really high, between 140-180, only then will you be able get into the permanent commission.

However, if you clear the written and SSB in case of CDS, then you'll definitely join any of the forces and get into PC.

Study thoughtfully and try to prepare with determination and an open mind.