High school, ages 15 to 18
A study app for high school students, without giving up every evening.
Tests, finals, literature, oral exams: drop in your class notes and Mindlet turns them into quizzes and flashcards, then tells you each day what to review. Fifteen minutes a day beats an all-nighter before the exam.
- Free to start
- From age 13
- Web, iOS and Android
Mock exam graded /20 Fifteen minutes a day The method
How do you revise for high school exams efficiently?
By starting early, in small doses. Rereading your notes the night before feels like knowing, but most of it fades within days. What stays is what you had to recall yourself, several times, a few days apart.
Research calls this the testing effect and spacing (Roediger and Karpicke, Psychological Science, 2006; Cepeda et al., Psychological Bulletin, 2006). In practice: quiz yourself instead of rereading, and come back to each chapter several times before the exam.
Understand spaced repetitionStudy plan
A study plan that adjusts itself.
No timetable to fill in on Sunday night. Mindlet works out the day to review each card from your answers: what you know comes back rarely, what you miss comes back soon. You open the app and it tells you how many cards are waiting.
- At most one reminder a day, at the time you choose
- Nothing between 9 pm and 8 am by default
- A streak that counts from five cards reviewed in a day
Subjects
Definitions, dates, formulas: what to drill.
Every subject has its formats. Mindlet picks the ones that suit each notion, and you can set them yourself in the collection settings.
- Fill in the blank for a definition you need word for word
- Ordering for the steps of a proof or a process
- Estimate for an order of magnitude, map quiz to place somewhere
- Open question, graded by AI, to check you can explain it
Literature
Literature: works, figures of speech, quotes.
Literature exams lean on memory: the set texts, their authors, the movements, figures of speech, a few quotes to slip in. Drop in your course or reading notes and Mindlet makes matching cards (a work and its author), multiple-choice questions on figures of speech, and fill-in-the-blank cards for quotes.
To go over a work at a glance, generate the collection's study guide or mind map. And to review on the move, the two-voice podcast talks you through your course.
Study guides and mind maps
Oral exams
Practising for oral exams out loud.
An oral exam is prepared by speaking. With voice conversation, you explain your topic to the Mindlet assistant out loud and it can push back: a detail, an example, an objection. Then it asks you questions on the underlying course.
Mindlet doesn't grade your oral, and it doesn't replace a rehearsal in front of a teacher or a friend. It gives you someone to talk to at any hour, to put your ideas into words. Note that the voice assistant speaks French only, and the app interface is in French too; your written content can be in English.
The AI assistant
A typical week
A final-year week, with no all-nighter.
A biology test on Thursday, literature to keep up, an oral exam getting closer. Here's how it spreads out, at about fifteen minutes a day.
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Mon : The biology chapter goes into Mindlet
You drop in your teacher's slides and the textbook PDF. Mindlet makes a collection with its topics and cards.
Two minutes, in the evening
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Tue : Fifteen minutes on the bus
The new genetics cards, plus the literature cards due today. Mindlet mixes the formats.
On your phone
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Wed : A question at 10 pm
Meiosis won't click. You ask the Mindlet assistant to explain it another way, then to quiz you.
Ten minutes
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Thu : The morning of the test
A timed test: six to eight mixed cards, thirty seconds each. You know where you stand before class.
Five minutes
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Fri : A challenge from a friend
A friend challenges you to a one-on-one duel on the history collection.
With parental consent under 15
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Sat : Oral practice, out loud
You present your topic to the Mindlet assistant by voice. It pushes back on the vague parts.
Fifteen minutes
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Sun : Nothing to review?
The app says you're up to date: nothing comes back today.
Rest
A scenario built from the app's features, not a testimonial.
Mock exams
Mock exams in real conditions.
Before your school's mock exams, sit your own. Pick the format (multiple choice, written or mixed) and the length: Mindlet builds a paper from your courses, times it and grades it out of 20, with a breakdown by topic. No corrections during the exam, just like on the day.
- Written answers graded by AI, with written feedback
- Review your mistakes straight after
- Retake the same paper as often as you like, for free
In practice
What Mindlet changes in high school.
Learning is still your job. Mindlet saves you the parts that take time and teach you nothing.
| The step | By hand | With Mindlet |
|---|---|---|
| Making notes | Copying the course into revision notes, often the night before | Cards and a study guide drawn from the course; you edit if needed |
| Knowing what to review | Rereading everything, or nothing for lack of time | The cards waiting for you today, and only those |
| Understanding a notion | Waiting for the next class or searching online | Asking the Mindlet assistant, any time |
| Testing yourself | Waiting for the test to find out | A five-minute timed test, a practice exam graded out of 20 |
| Preparing an oral | Rehearsing alone in front of the mirror | A voice conversation that pushes back (in French) |
Age and account
Your account, depending on your age.
- From 13, you create your account and start reviewing straight away.
- From 13 to 15, features between members (friends, messages, challenges) stay closed until a parent gives consent. You send them the request from the app.
- From 15, you decide on these features yourself.
- Purchases (a subscription) are for adults only. The free plan has no time limit.
FAQ
Frequently asked questions
When should I start revising for finals?
From the first chapter of the year, in small doses. Memory holds on better to what you revisit several times, a few days apart, than to what you cram into the last weeks. With Mindlet, every course you add during the year comes back on its own at the right time, so there's little left to catch up on in spring.
How do I study for exams in a month?
Upload all your courses on day one, take the placement test in each collection to see what you already know, then do a session every day. Sit one practice exam per subject halfway through and work on your mistakes. A month leaves little room for spacing, so favour testing yourself over rereading.
What is the best free revision app for high school?
Mindlet has a free plan with no time limit and no credit card: you import courses, the AI turns them into cards, and you review. Reviewing never costs anything, whatever the plan. Paid plans add generation capacity and are for adults only. Details on the pricing page.
How can I memorise notes faster?
Reread less, test yourself more. Close the notebook, try to recall the key points, then check. Come back to the chapter two days later, then a week later. Mindlet does exactly this: it asks the questions and picks the moment for each review, based on your answers.
Can I use ChatGPT to revise?
A chat assistant helps you understand a notion, but it doesn't keep track of what you know or schedule your reviews. Mindlet works on your own courses: it draws cards from them, quizzes you and comes back to what you forget. Its assistant explains notions too. Mindlet and ChatGPT compared.
What age is Mindlet for?
From 13. Between 13 and 15, features between members (friends, messages, challenges) stay closed until a parent consents; from 15 you decide for yourself. Purchases are for adults only. Details on our child safety page.
Keep reading
Your next test, already in cards.
Drop in the latest chapter. Mindlet prepares the cards, you review fifteen minutes a day.
Free to start, no credit card · Web, iPhone, iPad and Android