Inthinking Revision is a very helpful website for IB students. I highly recommend it for review and teaching classes. 10/10. Amazing job StudyIB creators!

I love this site, it is so helpful in making sure the content is both comprehensive but easily understandable.

I just really love Biology and this site is amazing for me as it is so clear and easy to understand!

Inthinking Revision for IB Maths A&A course is simply amazing! I used it to prepare for mock assessments and final assessments during my IB course, and as a result I got a grade 7. It was the single most useful resource I used to learn and revise IB Maths. The videos are very clear at explaining concepts,...

My teacher recommended Inthinking Revision for our class and in my opinion it was a really useful site in preparation for unit tests, exams, and to get a sense of understanding of my math level. What was really helpful was the self-evaluation button and the notes section, as it gave me a sense of understanding...

It has really a lot of tips to prepare IB students for the exams, as well as exercises and guidance. It gives a clear outline of all knowledge we need to complete them appropriately.