International prep that fits in your pocket.
For students on international pathways — at home or abroad — G3N offers tutoring, quizzes and summaries across IB Diploma and related subjects, with the same offline-first reliability.
How G3N helps
From topic to confidence.
Concept-led learning
Lessons that match inquiry-based, conceptual international curricula rather than rote answers.
Practice on demand
Generate quizzes for any unit and review marked answers with explanations.
Summarise anything
Turn dense readings into clear, structured study notes in seconds.
9 subjects · 357 topics
Every International subject, mapped.
Pick a subject to see the full syllabus G3N tutors you through.
Ready for International?
No sign-up wall, no data plan required. Open G3N and go.