Turn your revision into the grade you feel proud of.
You're putting in the hours. Zero Gravity makes sure they pay off by showing you exactly where you're losing marks, coaching you through the gaps, and turning every session into real progress.
Ask the questions you'd never ask in class.
Snap a photo of any question - homework, past paper, textbook. Zero Gravity doesn't give you the answer. It asks what you're thinking, finds where your reasoning went wrong, and walks you through it.
Know exactly where you're going wrong.
Most students lose marks and never find out why. Zero Gravity marks every answer using the same structure your examiner uses. You don't just find out whether you're right or wrong, you find out exactly what to write next time.
Never run out of practice questions.
Done every past paper twice? Zero Gravity generates fresh exam-style questions personalised for you, so you never run out of questions.
Built for your exam board.
Every question, every mark scheme, every hint is aligned to your actual specification. More subjects are coming soon.
AQA
Edexcel
OCR
WJEC
Don't just take our word for it.
With over 1,000 5* reviews and counting, Zero Gravity helps students land the future they never thought possible.
Mohammad
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Zero Gravity Saved My Grades! I am a dedicated student passionate about pursuing higher education, and Zero Gravity has played a pivotal role in my journey.
Nahla
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Very helpful, it took me through each individual step and went beyond what the question asked. It also corrected my mistakes without making me feel discouraged for getting it wrong.
Hirum
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Honestly it is excellent. It makes me work through it myself unlike any other AI apps that just give you the answer with random working out.
Yash
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I didn't think it was going to be that good... it gave you hints, guided you through. Like a teacher.
Benjamin
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The tutoring improved my understanding within physics and I saw a marked improvement in my grades.
Hiruthayani
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The best thing about Zero Gravity is it doesn't just give you the answer. It makes you understand why you're doing each step.
99.9%
Accuracy.
Because if you can't trust the answers, you can't trust the learning.
Why choose Zero Gravity?
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AI Chatbots
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Private Tutor
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| Available 24/7 | |||
| 99.9% Accurate | |||
| Coaches you | |||
| Knows your exam board | Sometimes | ||
| Adapts to you | |||
| Cost | £20 for premium | £30-50/hr | Free for 2026 exam season |
This isn't another revision app
Built by experts. Tested obsessively. Designed to remember.
A tutor that adapts to you.
After each session, Zero Gravity captures what you found difficult, where you made mistakes, and what clicked. Next time you open the app, it remembers your history and what you need to focus on.
A tutor made for learning.
Most AI tools give you the answer. That gets you through homework but leaves you stranded in the exam hall. Zero Gravity works differently, it asks what you're thinking, finds where your reasoning breaks down, and guides you to the answer yourself.
Safe by design.
World-class safeguarding standards are built in from the start. Your data stays yours. We don't sell it, we don't share it, and we don't use it for anything other than making your tutoring better.
We've already supported thousands of students into their dream destination.
2.3x
Boost in chances to reach a top uni
23,000+
Students supported into top universities
4.8*
Average rating
Bring Zero Gravity Tutor to your school.
Give every student a personal tutor — and give teachers the visibility to see who's struggling, where they're losing marks, and what needs attention. Aligned to your exam boards. Safeguarding built in. Built to recommend with confidence.
FAQs
We're running a free trial for students for exam season 2026, until September 1st 2026. No card required, unlimited usage.
No. ChatGPT and Claude are general chatbots that sometimes gets maths wrong and don't know your syllabus. Zero Gravity is built specifically for UK exams. It knows your exam board, your specification, and your mark scheme.
Zero Gravity talks to you like a patient friend who happens to be brilliant at STEM. Get stuck, it gives you a hint. Get it wrong, it explains why without making you feel small. Get it wrong again, it explains it a different way.
We test accuracy across hundreds of questions. The target: 99.9% correctness. You're not getting a chatbot's best guess. You're getting the feedback your examiner would give.
It meets you where you are. Not where you're supposed to be. You don't have to know anything to start. You don't have to pick a level. You don't have to sit a diagnostic test. Just ask a question or start a practice set, and Zero Gravity figures out what you need.
Yes! Our team are working hard to add more subjects every week, and we aim to have full subject coverage by September 1st.
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