about curriculum: IB vs British curriculum

大家好，想問吓大家覺得邊個課程好啲？有沒有用家家長可以分享一下？

如果先讀IB, 之後轉去British curriculum 會唔會好困難？

又或者如果讀開British curriculum, 之後轉去IB, 會否好難跟上？

Thanks in advance for your sharing.