For GCSE & IGCSE
Practise daily. Revise every topic.
Mark like the examiner.
EC2 Excel is your study companion for GCSE & IGCSE — daily practice, revision notes for every topic, and instant AI grading, all built from the real Cambridge and Edexcel exams.
Three ways EC2 Excel gets you exam-ready
Build a daily habit
A few exam-style questions every day, matched to your subject’s specification. Keep your streak going and turn weak topics into strong ones.
Revise every topic, properly
Clear revision notes for every topic and sub-topic: key learnings, common mistakes, exam tips, flashcards, and quick quizzes to check you’ve got it.
Mark like the examiner
Photograph a past paper and get instant AI grading against the official mark scheme: the marks you earned, the marks you missed, and how to get them next time.
How AI grading works
Step 1
Choose a past paper
Browse the full library of GCSE & IGCSE past papers from Cambridge and Edexcel.
Step 2
Photograph your answers
Snap a photo of your handwritten work. No scanning or typing.
Step 3
Get your feedback
Professor Sheldon marks every question against the official mark scheme and shows you exactly how to improve, in seconds.
Everything you need to succeed
Built from the real exams
Every question, note, and mark comes from official Cambridge and Edexcel papers, examiner reports, and mark schemes. Not generic AI.
Instant, honest feedback
AI grading against the official mark scheme, in seconds — not days.
Every subject, every topic
Biology, Chemistry, Physics, Maths, English and more, mapped topic by topic to your specification.
See yourself improve
Streaks, goals, and progress tracking keep you motivated and show what to revise next.
Built for GCSE & IGCSE students
Every question, note, and mark is grounded in the official Cambridge and Edexcel exams.
Free to start
Daily practice, revision notes, and past papers are free to explore. Upgrade for unlimited AI grading.