Memento
What makes the writer change their mind?
Seeing the neighbours sharing the fresh vegetables they growed.
Find the gaps holding back your English.
Memento analyses how you read and write, and builds personalised practice around what to improve next.
Even correct answers tell us
what to practise next.
Correct
You understood the turning point.
growedgrew
The past tense needs practice.
Last summer, the neighbours ___ fresh vegetables in their garden.
- Agrown
- Bgrowing
- Cgrew
- Dgrow
No artificial ceiling
Go as fast as you can learn.
Thousands of progressive difficulty practice problems make the next step available as soon as you are ready.
- Unlimited marked writing and listening practice
- Difficulty and scaffolding that change with performance
- Review that keeps earlier learning available
Use Memento to ace your exams.
We apply the same adaptive system to particular syllabuses, question types and marking demands.
Live betaHong Kong 🇭🇰
Memento Academy
HKDSE English Language
Our adaptive learning course, fine-tuned to the HKDSE's format and expectations. Includes marked practice assessments across Papers 1, 2 and 3.
Coming soonInternational
Memento Academy
IELTS
In development
For parents and tutors
See the whole trajectory.
Follow engagement and weekly progress. Patterns become visible before the next lesson or report card.
- Knowledge graph progress by skill
- Practice sessions and mastered topics
- A tailored learning plan that continuously evolves
Student overview
Last 6 weeks
Learning is moving in the right direction.
42practices logged↑ 18%
186words learned↑ 24
12topics mastered↑ 3
7in progress2 near mastery
Progress by weekSkill confidence
Knowledge graphCurrent confidence
Main idea91%
Supporting evidence74%
Clause control58%
Cross-text synthesis32%
Illustrative view · reports update as new practice and review evidence arrives
The system that took me to the top 1%.
Memento is built on the learning system I developed for myself – one that let me score a V50 on the GMAT verbal test, a score associated with the top 1% of verbal reasoning.
I'm an Oxford and London Business School graduate and the former CEO of an a16z-backed AI startup. Now I'm building that same system into every Memento course.
What learners and parents ask us.
Is Memento really free?
Yes. Memento is in beta and the entire product is free while we build it with learners, parents and tutors.
What is a knowledge graph?
It is Memento’s changing model of the skills a learner can use securely, the areas that need more evidence and the next skills they are ready to tackle.
Does one mistake lower a student’s level?
No. Memento looks for patterns across different tasks. A single response adds evidence; it does not erase prior performance or permanently label a learner.
Can a student move ahead of their class?
Yes. Practice is organised around readiness rather than a fixed weekly schedule, so students can move quickly where learning is secure and slow down where it is not.
Which exams does Memento support?
HKDSE English is live in beta. IELTS preparation is coming soon, and the underlying comprehension and writing system is designed to work beyond any single exam.
Ready to accelerate your learning?
Start with the diagnostic. Memento will build the map from there.
Start free