France IELTS - Score requirements

Is IELTS good for me to plan for in Ireland/France for a Master's/Postgraduate?

What are the IELTS or other English test requirements in France for a Master's?

What is the IELTS score requirement for my target universities in UK/France?

When are you planning to complete the IELTS exam and what benefits does it provide in Germany/France for a Master's?

By when should I plan to give my English language test in France/Italy for a Master's?

What is the IELTS score requirement and how does my current score of 6 affect my chances in Singapore/France for a Master's/Postgraduate?