ClearRevise Exam Study Tutor

Never get stuck again. Subject support at the right level, right when students need it.

Who do students turn to at home when they need help? Raise attainment and lower anxiety in home learning tasks with the world's first content-embedded exam tutor to accompany every book.

Try it free now

Results Boost Offer: Register with School Code BOOST2526 for free access until July 2026.

For bespoke schools' packages, contact sales@pgonline.co.uk.

• Hello! I’m Crest.

  Crest is an AI-driven private tutor, right inside every book. It is your students' co-pilot throughout your course and for revision. Now students can have a private tutor on-call, in every subject for the price of a few minutes with a tutoring service. 
  
  Students can ask Crest anything they like to help with their learning, homework and revision, whenever they like.

• Uniquely, Crest knows the content of every subject guide

  Crest knows the full content of each ClearRevise guide. You can ask Crest questions about the book and refer to specific questions for help. Crest can also respond to your questions with relevant page references to help you find more information more quickly.

• I can ask all the questions I need and never feel stupid or embarrassed!

• [CREST] will be a game changer for my Yr11 mocks this year. Thank you.
  
  Invaluable support for our Pupil Premium group.

• Crest is tailored to the scope of each exam specification

  Since the exam tutor knows the content of each book, it also knows the scope of the course and the contents of the specification. This ensures that its responses are reliable, of the right level and relevant in helping with homework or in preparing students for their exam. If they want to know more about a topic however, each response has options to extend or simplify further.

• Language adjusted for reading age

  Unlike traditional search engine results, the language of all responses is adjusted for students in their mid-teens according to common reading index scores to help match their general literacy level.

• A modern accompaniment

  Today’s students seek information in different formats and from different sources simultaneously. They like to switch from one thing to the next, in paperback and digital formats to vary their revision and maintain interest. Crest forms the perfect accompaniment to any ClearRevise guide and provides valuable support for underachievement. It can help find information in the book, it can refer to pages in the book, it can help with questions in the book or it can help with homework questions relating to the content in the books.

• Increase confidence and contribution in class

  Teachers welcome class contributions from students. It helps inform them of understanding and progress, and it creates a more wholesome atmosphere for learning.

  Students can now ask Crest even the most basic questions without fear of embarrassment. Like asking someone’s name a second time, maybe there are bits you have already covered in class that students can’t bear to ask about again. Crest won’t judge. This improves understanding, confidence and the level of contribution in subsequent lessons.

• We could never afford a private tutor for all my daughter’s subjects, so this provides the support she needs whenever she needs it.

• It makes such a difference that the system is safe and knows the content of each subject guide.