Thousands of universities in the United States and Canada regard IB diplomas as excellent admission qualifications. Famous universities, such as Harvard, Yale, Princeton and other first-class Ivy League universities, even allow IB students with excellent grades to go directly to cut class for their sophomore year. All universities and professional colleges in Australia recognize IB as an excellent admission qualification.
Singapore's words also generally recognize IB scores.
The National University of Singapore only needs to get 24 points to qualify for registration, but the scores of students admitted to different departments of each school are different. If you apply for medicine or dentistry, you need to provide SAT scores, preferably before May. In terms of language requirements, IELTS score is required to be above 6.5 (higher for individual majors).
The general requirements of IB in Nanyang Technological University include three HL courses and three SL courses with scores above 5, while the requirements of EE and TOK are relatively high. Nanyang Technological University only gave the requirements for the combination of disciplines, but did not give a clear IB total score. IELTS score of 6.5 or above is required (higher for individual majors).
IB is a treasure course. Although it is very difficult and involves a wide range, it has a good connection with future university courses. If you have enough academic strength and energy, I suggest you try IB!