Medly AI vs Physics & Maths Tutor (PMT)
AI-powered exam preparation vs the UK's largest free revision library — a full comparison for GCSE and A-Level students.
Medly AI vs PMT (Physics & Maths Tutor): Full Comparison
PMT is one of the most widely used free revision websites in the UK. Medly AI is an AI-powered exam preparation platform with thousands of questions, AI tutoring, and adaptive learning. They serve different functions, and many students use both. Here's how they compare.
Quick Comparison
| Medly AI | PMT | |
|---|---|---|
| Approach | AI tutoring + adaptive practice | Free content library |
| Question Bank | Thousands of exam-style Qs, 14+ types | Past papers + topic Qs |
| AI Tutoring | ✓ Pedagogical AI tutor | ✗ Not available |
| Marking | AI annotation per answer | Mark schemes only |
| Handwriting Support | ✓ Canvas + auto-mark | ✗ Not available |
| Upload Any Paper | ✓ Upload & Mark any PDF | ✗ Not available |
| Adaptive Learning | ✓ Bayesian mastery model | ✗ Not available |
| Qualifications | GCSE, A-Level, IGCSE, IB, AP, SAT | GCSE, IGCSE, AS, A-Level, IAL |
| Pricing | £24.99/mo or £80 one-off until end of academic year | Free (ad-supported) |
| Ad-Free | ✓ Yes | ✗ Video ads |
What Is Medly AI?
Medly AI is an AI-powered exam preparation platform that adds personalised teaching, marking, and adaptive learning on top of the kind of materials students already find on free revision sites. It covers GCSE, A-Level, IGCSE, IB, AP, and SAT across AQA, Edexcel, OCR, and CIE.
Where a content library gives students materials and leaves them to self-assess, Medly's pedagogical AI tutor — built on teaching theory with long-term memory — provides annotated, per-answer marking on every response. The platform includes thousands of exam-style questions across 14+ types, a handwriting canvas with auto-marking, and Upload & Mark — meaning students can even upload past papers from other sources and have them AI-marked. A Bayesian mastery model tracks ability per topic, drives personalised study recommendations, and feeds into an analytics dashboard with progress charts, heatmaps, and A*–U grade indicators.
What Is PMT?
Physics & Maths Tutor is a free, ad-supported revision website providing past papers, topic-organised exam questions, revision notes, worksheets, solution banks, examiner reports, model answers, and video solutions — all without requiring an account. It covers GCSE, IGCSE, AS, A-Level, and IAL across AQA, CAIE, Edexcel, Eduqas, OCR, and WJEC. Subjects include Maths, English, Physics, Chemistry, Biology, Geography, Economics, Psychology, and Computer Science. PMT also offers paid one-to-one tutoring through PMT Education from £20/hour.
Teaching and Feedback
PMT provides materials for self-directed study. Students access notes, attempt questions, and check mark schemes independently. The platform does not adapt to individual students, provide personalised feedback, or track mastery per topic.
Medly AI's pedagogical AI tutor delivers adaptive lessons with long-term memory, adjusting to each student's understanding in real time. Every answer — whether typed, handwritten on the canvas, or uploaded via Upload & Mark — receives annotated AI marking against exam board specification points. The Bayesian mastery model tracks ability per topic and recommends what to study next, ensuring students focus their time where it matters most.
Practice and Exam Simulation
PMT provides an extensive library of past papers and topic questions. Students work through these independently using mark schemes.
Medly AI offers thousands of exam-style questions across 14+ question types, with multiple practice modes: full papers (timed or untimed), lesson-level practice (100–500+ questions per lesson), custom question bank sessions, and Upload & Mark for external papers. Medly Mocks are free, examiner-made nationwide mock exams run like real exams on specific days for specific subjects, with grade boundaries and a results day — providing post-exam insights including grade achieved, cohort percentile, and AI-generated strengths and weaknesses analysis.
The Ad Experience
PMT is free because it is funded by advertising. Students encounter video ads during revision sessions. During peak exam periods, students have reported site stability issues.
Medly AI is completely ad-free across all tiers.
Pricing
PMT's revision resources are entirely free. Medly AI costs £24.99/month or £80 one-off until end of academic year, with a generous free tier — including Medly Mondays (unlimited free practice for a subject every Monday), completely free Learn Mode and textbooks, and limited free daily premium AI usage — no credit card required.
PMT is a strong free resource for materials. Medly AI's subscription provides AI tutoring, personalised marking, handwriting recognition, adaptive learning, and Medly Mocks — features that go beyond what any content library can deliver.
The Verdict
PMT has helped millions of students with its free, comprehensive resource library. Medly AI adds capabilities PMT does not offer: a pedagogical AI tutor, annotated per-answer marking, handwriting recognition, Upload & Mark, Bayesian adaptive learning, and Medly Mocks — free, examiner-made nationwide mock exams with cohort percentiles. For students who need more than materials — who need personalised teaching, guided practice, and detailed feedback — Medly AI provides the support that drives exam technique forward.
Frequently Asked Questions
Is PMT completely free?
Yes. PMT's revision resources are free and ad-supported. PMT Education (paid tutoring) is separate, starting from £20/hour.
Does PMT have AI features?
No. PMT is a content library. It does not offer AI tutoring, adaptive learning, handwriting recognition, or personalised marking.
Can I use PMT and Medly AI together?
Yes. Many students use PMT for its breadth of past papers and notes, and Medly AI for AI tutoring, personalised marking, and adaptive exam practice. Upload & Mark means you can even take PMT past papers and have Medly AI mark them for you.
Does Medly AI cover as many subjects as PMT?
PMT covers a wider range of subjects including Humanities and Languages. Medly AI's question bank covers multiple subjects with thousands of questions, and supports more qualifications including IB, AP, and SAT.
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