Though the dictionary meaning of the words "apprentice" and "trainee" is similar, practically there is a difference in their employment.
Apprenticeship under the Apprentice Act
Enrollment of an apprentice happens under the provisions of the Apprentice Act of the respective state. In your case, it is the "
Apprentice Act, 1961." Click on the hyperlink to know further details of this act. Payment to the apprentices is under the provision of this act. A few companies, like Toyota Kirloskar Motors Limited, are known to give a far greater amount than stipulated by the government.
Employment of Trainees
In contrast, a trainee can be employed without registering with any government authority. Otherwise, you may hire a student also. For example, students who do a Bachelor in Hotel Management (BHM) course have part of the course curriculum reserved for "industrial training." The duration of this training could be from three to six months. On completion of the training, a hotel gives a certificate to the student for industrial training. After this training, the student pursues the remaining part of the course. There is no statutory requirement to pay the trainee, but in order to attract quality students, it is better to give some decent "trainee allowance."
Thanks,
Dinesh Divekar