Best AI Tutors for A-Level (2026): Ranked and Compared

Quick answer

• Root Tutor: the all-in-one AI tutor for A-Level, built by an IB student. It plans your study sessions, teaches the way you think, remembers every subject and gets you ready for every test with papers in your exam board's style, marked against a mark scheme.
• Medly: exam-style question practice, but it does not keep your classes or plan your week.
• Save My Exams and Seneca: board-mapped revision libraries with AI features added, not tutors that run your revision.
• Up Learn: video courses plus human tutors, at a much higher price per subject.
• Khanmigo and ChatGPT study mode: general explainers, not built around UK exam boards.

A-Level is where revising "a bit of everything" stops working. Three or four subjects, each deeper than GCSE, longer answers, mark schemes that reward analysis, and two years of content that has to be ready on the same few weeks in June. The question is not which AI can explain a topic. It is which one keeps you on top of all of it.

The best AI tutor for A-Level is the one that teaches, checks what you remember and marks you like an examiner, in your exam board's style. For most A-Level students that is Root Tutor (roottutor.com): it plans your study sessions, teaches the way you think and gets you ready for every test, all in one place, and it is free to use.

We compared seven AI tutors on: how well they teach rather than just answer, fit with AQA, Edexcel and OCR, the quality of marking, how they handle coursework honestly, and cost. Details about the other tools come from their public pages, checked on 10 October 2026. Prices change, so check before you pay.

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1. Root Tutor: best for being taught, revising and planning in one place

Root Tutor is the all-in-one AI tutor for IB, GCSE and A-Level. It plans your study sessions, teaches the way you think, and gets you ready for every test. It was built for the IB by an IB student and supports A-Level: you set your exam board, and it works to your course and syllabus.

It teaches rather than answers. Tutor works step by step: it asks you to try, finds where your reasoning breaks, and guides you to the real gap. There is one tutor per unit, and it remembers your past sessions, your weak spots and your files. Maths is double-checked (a wrong sum is re-done before you see it), it draws the diagram or graph when that helps, and you can snap a photo of homework and work through it together.

It keeps your two years organised. Everything lives in units, one block of a class each, with its tutor chats, topics, files, notes and flashcards together. Your Year 12 unit on enzymes is still there, with its history, when Paper 1 comes round.

It checks what you still remember. Revision mode keeps every unit you've studied, by class, and runs a check-up one question at a time. Each topic comes out as Remembered, Shaky or Not yet, and one tap sends the gaps to Tutor, which builds a study plan starting with them. Switch on spaced review for a unit and its topics come back on set days.

It marks like an examiner in Test prep. Practice papers are built in your exam's style from your topics, your teacher's material and your exam board, and they get harder as you go. Every answer is checked by a second solve before you see the paper, and your answers, including photos of working, are marked against a mark scheme. Then you see strengths, what needs work and what to study next.

It plans the week. The Planner plans every study session around your classes, free time and busy nights, keeps every subject moving each week, and plans the run-up to each test.

Cost: Root is free to use, no card needed, and new accounts get a 7-day free trial of everything.

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2. Medly: best for exam-style question practice

Medly (medlyai.com) lists AQA, CIE, Edexcel and OCR for A-Level. It draws on more than 6,000 exam-style questions, picks the ones expected to improve your score most, sets a daily question target from the time you have, and marks essays against exam-style criteria. It also runs full timed mocks, and its AI tutor guides you towards answers rather than giving them.

Cost: £24.99 a month, or £180 a year. It says it is free to use with no card, but does not list what the free plan includes.

Honest limitation: It is built around question practice. It does not keep a record of your own classes, notes and files in the way a unit-based tutor does, and it does not plan around your real week.

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3. Save My Exams: best for revision notes and exam questions

Save My Exams (savemyexams.com) organises A Level revision notes, exam questions, flashcards, mocks and past papers by board. Free and Essential include Revision Note Chat and Exam Question Chat; Premium adds unlimited exam-question feedback, "including Smart Mark where it's available for your course", model answers and a strengths and weaknesses view.

Cost: Free, Essential and Premium. Prices vary by location and offer; Premium has a 7-day free trial.

Honest limitation: It is a revision library with AI marking on top, not a tutor that re-teaches a topic until it clicks. Smart Mark does not cover every course.

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4. Seneca: best free board-mapped courses

Seneca (senecalearning.com) covers GCSE, A Level and more, with courses mapped to UK boards. It has an AI tutor called Amelia that helps with topics and homework, and AI marking that gives instant feedback on practice questions. Seneca says it "can be used for free an unlimited amount"; Premium adds extra features and exam support.

Cost: Free core. Premium pricing is not shown on its homepage.

Honest limitation: Its strength is self-paced courses and quizzes. The AI features sit on top of the content rather than running your revision across all your subjects.

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5. Up Learn: best if you also want human tutors

Up Learn (uplearn.co.uk) offers A Level courses in Biology, Chemistry, Physics, Maths, Economics and Psychology, each for named boards. It uses an AI diagnostic to find gaps, and its top plan adds unlimited one-to-one tutor support ("AI tutor and tutors from top universities") and two exam papers marked by experienced official examiners. It offers a refund if you finish a course and your grade does not improve (terms on its site).

Cost: Per subject. Up Core is £74.99 a month or £319.99 until summer 2027 exams; Up Master is £99.99 a month or £419.99. There is a 3-day free trial, no payment details needed.

Honest limitation: It covers a limited set of subjects, and at these prices two or three subjects cost more than many human tutors. Essay subjects like History or English Literature are not on the list.

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6. Khanmigo: best for Socratic maths and science

Khanmigo (khanmigo.ai) is Khan Academy's AI tutor. It asks questions to guide you to the answer, using Khan Academy's content.

Cost: $4 a month or $44 a year for learners; no free learner plan.

Honest limitation: It is not built around AQA, Edexcel or OCR specifications, command words or mark schemes.

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7. ChatGPT study mode: best free general explainer

OpenAI says ChatGPT's study mode, which guides you step by step instead of giving the answer, is available on every plan including free.

Honest limitation: It does not know your board, your mark scheme or your weak topics unless you tell it each time, and OpenAI warns it can make mistakes. In a 2025 PNAS study of nearly 1,000 high school maths students, those using a standard ChatGPT-style tutor scored better on practice but worse on a later exam without it; a tutor with learning guardrails largely prevented the drop. Our ChatGPT vs Root comparison goes deeper.

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How we judged them

Teaching beats answering. In a 2025 randomised trial in Harvard's introductory physics course (Kestin et al., Scientific Reports), students learned significantly more in less time with an AI tutor than in an active-learning class. The tutor gave one step at a time and never the full solution.

Testing beats rereading. Dunlosky and colleagues' 2013 review rated practice testing and spaced practice as high-utility techniques and rereading as low. An AI tutor should quiz you and bring topics back, not just explain.

Your board matters. A-Level papers differ by board in structure and command words. A tool that can't work to your specification will waste your time on the wrong question styles. For how to use real papers alongside any tool, see how to use past papers.

Coursework and AI: the JCQ rules

The exam boards' joint body is clear. JCQ's guidance on AI use in assessments says AI misuse is malpractice, any AI used as a source must be acknowledged with the tool's name and date, and students should keep the prompts and output. The Department for Education's guidance on generative AI in education sets the same direction for schools. Use an AI tutor to learn the content behind your NEA and test your reasoning; never to write it.

Which AI tutor should you choose?

Picking one main tool means it has to hold everything: three or four subjects, two years of topics, a mock next week, and whatever you covered in September and haven't seen since. That organising is the job Root does for you. Here's everything Root does, mode by mode, or use it free, no card needed.

For the wider app list, see the best study apps for A-Level; for the method, how to revise for A-Levels; and if you're weighing a person against software, AI tutor vs human tutor. Younger siblings at GCSE can use our GCSE AI tutor comparison.