The following definitions are to be used as a general guide only.

Academic – Institutions of Higher and Further Education
The Academic format is, broadly speaking, for those who want to study or train in an English-speaking university or Institutions of Higher and Further Education. Admission to undergraduate and postgraduate courses is based on the results of the Academic test. 

General Training – for school, work or migration
The General Training format focuses on basic survival skills in broad social and workplace contexts. It is typically for those who are going to English-speaking countries to do secondary education, work experience or training programs. People migrating to Australia, Canada and New Zealand must sit the General Training test.

It should be noted that certain professions require an Academic test result for registration and migration purposes.
Check with your organization
Whilst the IELTS Global Recognition System is committed to maintaining an up to date record of English language requirements, it is strongly recommended that you also check the English language requirements with the recognising organisation directly, by visiting their website.