I'm not so sure about that. In Florida, at least, if you do the IB program in high school and pass the test at the end, you are GUARANTEED admission into any, non-private state university. Nah, the IB program is considered identical to taking a similar number of AP courses for college admission and credit purposes. The main difference is that the IB diploma curriculum is standardized around a set number of courses, while students take individual AP classes, so it's possible to tailor the difficulty of an AP courseload to a much greater extent. A load of 20 AP classes over 4 years in high school would be far more difficult then the IB program, while taking 2 would be easier for instance.