Better grades for your child.
No stress. No conflict.
Your child takes a photo of their notes, and Synapse turns them into quizzes, flashcards and podcasts. They review their own courses, effectively. You follow their progress with peace of mind.
La Revólution française
Analyse des Suites Numeriques
La mondialisation en géographie
Philosophie : Les Fondamentaux
Anglais : Grammaire et Vocabulaire
Bases de la Grammaire Espagnol
Probabilités
Théorèmes de Thalès (4ème)
Nationalité et citoyenneté française
L'après-guerre : France et décolonisation
L'ouverture atlantique (XVe-XVIIe)
La lumière et l'œil humain
Géométrie des molécules
Anglais Lycée : Méthodologies
Espagnol Terminale : Épreuves
to master's degree
They're talking about us
Sound familiar?
"They don't know how to study."
They re-read their notes and think they've revised. But without a method, results don't follow.
"I can no longer help them."
The curriculum has changed, so have the methods. You'd like to help, but it's not always possible.
"I have no idea where they stand."
"Yeah, I studied." It's hard to know what they've truly mastered before the grades come in.
"Private tutoring costs too much."
$40 to $80 an hour, for a single subject. Over time, the budget quickly gets out of hand.
"They're always on their phone."
Hours of screen time every day, but rarely for anything useful. Yet the phone could be a real tool.
"They're good, but could do so much better."
They have the potential. Their teachers say so. They just need a method to reach the next level.
What if the solution was already in their pocket?
School hasn't changed in 100 years. Yet technology has transformed every other area of our lives. Students who succeed aren't smarter. They simply have access to the right tools. They know what to study, how to study, and when to study. What if your child could have that method, right on their phone?
Synapse: the school coach that lives in their phone.
Your child takes a photo of their notes. Synapse turns them into personalized quizzes, flashcards and podcasts. They study their own courses. You track everything.
They say it better than we do:
Everything your child needs to succeed.
From their own course, in just a few seconds, they get access to:
A clear, structured lesson
Chapters, key points, definitions — all organized from their notes or a PDF. Their course, only better.
Instant revision sheets
Ready in seconds with everything they need to remember. Perfect right before a test.
Automatic mind maps
A bird's-eye view to quickly understand how concepts connect.
Audio podcasts to review anywhere
While walking, commuting or before bed — they review screen-free.
And personalized coaching:
Quizzes that target weak spots
They focus on what hasn't been mastered yet. When wrong, Synapse explains why.
A tutor available 24/7
They ask a question, Professeur Synapse answers from their own course. Like a private tutor, always there.
Guided revision sessions
Reading, flashcards, quizzes — a real step-by-step revision session, not just a tool.
A clear view of their progress
What they've mastered, what needs work. They know where they stand — and so do you.
Parents like you are talking about it:
Honestly, I'm blown away. My son who NEVER studied opens the app on his own in the evening. The quizzes are like a game for him. And I can see everything from the parent dashboard 👌
Marie L.
Mother of a 9th grader
My daughter gained 2 grade points in math in one month. She says the AI tutor's explanations are clearer than her actual teacher's 😅 Only downside: not on Android yet.
Thomas R.
Father of a 10th grader
No more Sunday evening meltdowns!! My 2 sons study with the podcasts in the car. For the price of ONE tutoring session I get the whole month, all subjects. Thank you 🙏
Sophie M.
Mother of 2 middle schoolers
Great app for revision. I take photos of my notes and instantly get flashcards + quizzes. Super handy before tests. I just wish I could share courses with friends.
Lucas
12th grade student
+3 points in history-geography. Just like that. She listens to podcasts on the bus in the morning, it's become her thing. Totally worth it compared to the €30/h private tutoring we used to pay.
Isabelle D.
Mother of an 11th grader
I love it!! The flashcards create themselves from my notes and the quizzes are amazing. Before, I never knew where to start when studying.
Camille
8th grade student
We were spending €160/month on private tutoring. My son barely used half of it. Now he actually studies, I can see it in the stats. Unbeatable value for money.
Philippe B.
Father of a 12th grader
Super handy for structuring revision. The adaptive quizzes are amazing for memorizing case law. Just missing a dark mode please 🙏
Emma
2nd-year Law student
Honestly, I'm blown away. My son who NEVER studied opens the app on his own in the evening. The quizzes are like a game for him. And I can see everything from the parent dashboard 👌
Marie L.
Mother of a 9th grader
My daughter gained 2 grade points in math in one month. She says the AI tutor's explanations are clearer than her actual teacher's 😅 Only downside: not on Android yet.
Thomas R.
Father of a 10th grader
No more Sunday evening meltdowns!! My 2 sons study with the podcasts in the car. For the price of ONE tutoring session I get the whole month, all subjects. Thank you 🙏
Sophie M.
Mother of 2 middle schoolers
Great app for revision. I take photos of my notes and instantly get flashcards + quizzes. Super handy before tests. I just wish I could share courses with friends.
Lucas
12th grade student
+3 points in history-geography. Just like that. She listens to podcasts on the bus in the morning, it's become her thing. Totally worth it compared to the €30/h private tutoring we used to pay.
Isabelle D.
Mother of an 11th grader
I love it!! The flashcards create themselves from my notes and the quizzes are amazing. Before, I never knew where to start when studying.
Camille
8th grade student
We were spending €160/month on private tutoring. My son barely used half of it. Now he actually studies, I can see it in the stats. Unbeatable value for money.
Philippe B.
Father of a 12th grader
Super handy for structuring revision. The adaptive quizzes are amazing for memorizing case law. Just missing a dark mode please 🙏
Emma
2nd-year Law student
How does it work?
They add their notes
They take a photo of their handwritten notes, import a PDF or a Word document. That's all they need to do.
Ready to study
Each course is automatically filed in the right folder, sorted by subject. They find everything at a glance.
You track their progress
From your parent dashboard, you see their courses, progress and results. No more "yeah, I studied."
All subjects, all levels.
From middle school to higher education, Synapse adapts to your child's curriculum.
Middle School
High School — Core
High School — Electives
Higher Education
A tutor for every subject.
For the cost of a single private tutoring hour per month.
1h of private tutoring = €30-50
Synapse includes:
- 100% based on your child's own courses
- All subjects, unlimited
- Unlimited quizzes and revision sheets
- AI tutor available 24/7
- Audio mode to review anywhere
- Parent dashboard to track progress
Your questions, our answers:
Yes, Synapse works for all subjects from middle school through high school. Just add their notes — photo, PDF or document — and the app does the rest.
No. Synapse works exclusively from your child's own notes. Quizzes, flashcards and explanations are generated from their own notes and documents. The AI doesn't invent anything: it structures, explains and tests what your child needs to learn.
You sign up your child from this page. They receive access to the Synapse app and can start adding their notes. On your side, you track their progress, results and activity from your parent dashboard.
Synapse is an ideal complement. The AI helps your child review and understand, like a tutor available 24/7, for a fraction of the price.
ChatGPT is a general-purpose tool: it doesn't know your child's courses and often gives ready-made answers without checking understanding. Synapse works exclusively from their own notes. It generates adaptive quizzes, revision sheets and uses spaced repetition to anchor knowledge. Your child doesn't copy an answer: they learn and progress, with tracking you can review.
Yes, data protection is our priority. We comply with GDPR and never share your child's data with third parties.
Synapse is currently available on iPhone and iPad. The Android version is under development.
Yes, the subscription is commitment-free. You can cancel anytime from your App Store settings.
Who are we?
We are Jean and Corentin, two engineers. We built Synapse because we believe today's students deserve today's tools. Not yet another revision workbook, but a truly intelligent companion that knows their courses and adapts to their level.
Designed and developed in Hossegor, France. 🇫🇷
Better grades, starting this week.
Sign up your child now.
Available on iPhone and iPad. Free sign-up.