OmniStudy review
Past papers, AI marking and revision tools, with paid plans from £4.99/month.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
OmniStudy brings exam practice and revision tools together for UK GCSE and A-Level students. It supports AQA, OCR, Edexcel and WJEC/CBAC specifications, and offers English and Welsh language support. Students can work with real past papers and mark schemes, then use AI marking against mark-scheme criteria for feedback. Flashcards, quizzes, revision games, knowledge organisers and a study planner with exam countdowns round out the individual study tools. The service is available on the web, iOS and Android, while teacher and parent portals provide additional monitoring and analytics. Its exam-family focus makes it a more natural fit for learners following those UK qualifications than for students preparing for unrelated exams.
The free plan includes full AI marking, past-paper practice with mark schemes, flashcards, quizzes, revision games and the study planner. Premium costs £4.99 per month and adds AI tutor access and knowledge organisers, with up to 5 subjects. Pro is £9.99 per month and adds unlimited subjects and priority support, while retaining Premium features. Teacher Pro is also £9.99 per month; it supports multiple classes, up to 3 subjects and 30 seats per class, and includes Pro for students. This tier structure gives an individual learner a way to start without a subscription, while the subject limit is an important distinction when choosing between Premium and Pro.
The combination of practice materials, marking and planning is the central strength: learners can attempt exam-style work, receive criteria-based feedback and continue revision with several formats. The AI tutor and knowledge organisers sit behind paid plans, whereas AI marking is available in Free. Teachers and parents have dedicated portals, and Teacher Pro adds class-level access and student Pro accounts. OmniStudy is a sensible choice for GCSE or A-Level students who want a broad revision toolkit, particularly if they need past-paper practice or Welsh support. Students preparing for exams outside its supported qualification family should look for a tool built around their specific exam; learners who need more than 5 subjects on an individual plan would need Pro.
OmniStudy pros and cons
- Where it wins
- Free plan includes AI marking, past papers and a study planner
- Premium adds AI tutoring for up to 5 subjects at £4.99/month
- Web, iOS and Android support, with English and Welsh options
- Where it doesn't
- Its exam focus is limited to UK GCSE and A-Level specifications
- Unlimited subjects require the £9.99/month Pro plan
- Teacher Pro is limited to 30 seats per class and 3 subjects
OmniStudy fact sheet, pricing and score →
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