WONKGrade Compass
Know your Cambridge or IB grade before the exam does.
Our adaptive AI reads your Cambridge IGCSE, AS or A Level, or your IB Diploma (HL or SL), subject in 5 minutes and shows the odds of every grade. Then WONK experts guide you on how to reach your target.
CambridgeIGCSE · AS · A LevelIB DiplomaDP1 · DP2 · HL & SLTwo boards. One assessment.👆 Move your cursor. The compass follows you.
Choose your board
Same adaptive AI, with question banks written for each syllabus and graded on its own scale.
Graded A* to G on the Cambridge scale
- Mathematics (Extended) · 0580 / 9709
- Physics · 0625 / 9702
- English Language · 0500 / 9093
Graded 1 to 7 on the IB scale
- Mathematics: Analysis & Approaches, HL and SL
- Mathematics: Applications & Interpretation, HL and SL
- Physics and Chemistry, HL and SL
From first question to a clear plan in four steps
Register in a minute
Tell us about your child, their level and subject.
Take the AI assessment
12 to 14 adaptive questions. Tell us how sure you are of each answer.
See your grade odds
Your likely grade range, topic map and a 24-week projection.
Get WONK expert guidance
A WONK expert helps you turn the reading into a plan, with a free 60-minute demo with the WONK expert for your subject.
The AI measures. WONK experts guide.
A grade estimate is only useful if someone helps you act on it. That's why Grade Compass pairs smart technology with real subject expertise.
The AI reads your level
Every question is chosen for you. The engine learns from each answer and from how sure you were, then estimates the probability of every grade.
WONK experts interpret it
An algorithm can't see everything. WONK subject experts go through your topic map with you, spot what a score can miss and set priorities.
Your 1:1 plan begins
You are matched with a tutor who starts exactly where the reading says you need help, and your progress is tracked against your target.
Everything you need to see where you stand.
- Grade probabilitiesThe odds of each grade, not one guess.
- Topic terrainStrong, solid and priority topics at a glance.
- Route to your targetA projection with 1, 2 or 3 classes a week.
- Expert guidanceA WONK expert walks you through it.
What WONK parents say
Real Google reviews of WONK 1:1 tutoring.
We took IB Math AA tutoring from WONK and were very happy. They balance conceptual understanding with exam rigor, exactly what my son needed.
"The teachers on WONK are excellent, super clear with concepts and very dedicated. My child gets full 1:1 attention, which has really improved their confidence."
"We enrolled with WONK specifically for SAT preparation and the results have been excellent. The tutors identified my child's weak areas early on and shared smart test-taking techniques."
Ready to find your compass bearing?
Free. About 5 minutes. Then a WONK expert helps you with the next step.
Frequently asked questions about Grade Compass
No. The AI does the measuring: it adapts the questions to you and estimates the probability of each grade. WONK experts do the interpreting: they review your reading with you, spot what a score can miss, and guide you on what to do next.
After your assessment, a WONK expert can go through your topic map and projection with you in a free consultation, suggest priorities, and match you with the right 1:1 tutor if you would like a demo class.
It is an estimate from a short test. In our simulations it lands on the right grade or one grade either side most of the time, which is why we show probabilities and a range. It is not a prediction of your exam result, and your expert conversation helps put it in context.
Yes. It is completely free, with no obligation to enrol afterwards.
No. We only ask for the latest grade as a starting point. Nothing is uploaded.
Your registration details and result are shared with the WONK team so an expert can contact you. Your answers are used to improve Grade Compass only if you tick the optional anonymised-data box.
Cambridge IGCSE (Grade 10), AS Level and A Level in Mathematics, Physics and English, plus the IB Diploma Programme in DP1 and DP2: Mathematics Analysis and Approaches (HL and SL), Mathematics Applications and Interpretation (HL and SL), Physics (HL and SL) and Chemistry (HL and SL).
Each IB course (for example Physics HL in DP2) has its own question bank, so a DP1 student sees DP1-level content and a DP2 student sees DP2 content. The result is on the IB 1 to 7 scale and shows your current working level in that course, which a WONK expert can then turn into a plan for your final exams.
No. It is an indicative model of how regular 1:1 classes can help. Results depend on attendance, practice and exam-day performance.
WONK Grade Compass: quick facts
| What it is | A free adaptive assessment that estimates a Cambridge or IB grade and shows how 1:1 tutoring could improve it |
|---|---|
| Levels covered | Cambridge IGCSE (Grade 10), AS Level and A Level; IB Diploma DP1 and DP2 (HL and SL) |
| Subjects | Cambridge: Mathematics (Extended), Physics, English. IB: Mathematics AA and AI, Physics, Chemistry (HL and SL) |
| Cambridge syllabus codes | IGCSE: Mathematics 0580, Physics 0625, English First Language 0500. AS & A Level: Mathematics 9709, Physics 9702, English Language 9093 |
| Time needed | About 5 minutes, 12 to 14 adaptive questions |
| Cost | Free, no obligation |
| What you get | Likely grade range, probability of each grade, topic map, 24-week projection and three priority areas |
| How it works | An adaptive AI model selects questions, weighs your confidence and estimates ability; WONK experts then guide the next steps |
| School reports needed | No |
| Provider | WONK, part of ProAce Edu Ventures LLP. Not affiliated with Cambridge University Press & Assessment or the International Baccalaureate Organization |
Calibrate your compass.
Register once and the AI assessment unlocks instantly. Your full report, topic map and 24-week projection arrive in minutes.
- ✓ Free · about 5 minutes
- ✓ No school reports needed
- ✓ Results shown right away
Set your starting point
Four quick choices. About 20 seconds.
Your level
Your subject
How sure are you?
Tip: press 1 to 4 to choose, then Enter for "Fairly sure".
Computing your Grade Compass…
- Weighing your answers by confidence
- Fitting your ability curve
- Mapping onto your board's grade bands
- Simulating 24 weeks of 1:1 classes
- Preparing your reading for WONK expert guidance
Open or download your report
Parents and the WONK team can reopen any Grade Compass report using the email it was registered with, then save it as a PDF.
Your topic terrain
Each bubble compares your result on a topic with your overall level.
Your route to target
How your level could move with regular 1:1 WONK classes. The shaded band is the plausible range.
Indicative only. Based on a planning model, not a guarantee. Results depend on attendance, practice and exam-day performance.
Your three bearings
Answer review
Tap a question to see the worked answer.
Please note. Grade Compass gives an indicative AI estimate from a short adaptive test and your self-reported grades. It is a starting point to discuss with a WONK expert. It is not an official Cambridge or IB assessment, predicted grade or guarantee of results. WONK is not affiliated with Cambridge University Press & Assessment or the International Baccalaureate Organization.