Stopguessingwhetheryourstudyingworks.
Sessions logged to the second. Distractions caught live. Patterns you can finally see.
Free to start — no card, nothing to install.
Everysession,logged.
Nothing rounded up. Nothing forgotten.
Thenthenumberstalk.
Weeks, streaks, peak hours. And insights that hand you time back.
Whatdoyouactuallyknow?
Rereading feels like progress. Blurting and recall show you the truth.
Notes closed. Write everything.
Dump what you remember into one box. The AI compares it to your notes, and what is missing is exactly what you study next.
Mitosis: prophase, metaphase, anaphase… then the cell splits in two.
Or just say it out loud.
Press record, talk, press stop. The on-device AI transcribes every word to text, so your spoken recall is something you can work with.
Photosynthesis happens in the chloroplasts and produces glucose and oxygen.
Itallbecomesflashcards.
Spaced repetition decides when you review. The AI writes the cards so you never have to.
Graded once. Scheduled forever.
Tap Again, Good or Easy and the card comes back right before you would forget it. One day, three days, a week. No deck management, no guilt pile.
What does the Krebs cycle produce?
ATP, NADH and FADH₂
What happens during telophase?
Where does photosynthesis happen?
What does photosynthesis produce?
You never write the cards.
Hand the AI a blurting text or a recall recording and it turns them into ready-to-review cards, on your GPU. Your gaps become your deck.
Studyingisbetterwitnessed.
Friends, leaderboards, live study rooms.
Drag it. Every dot is a real session.
Anditgoesdeeper.
Everything around the timer, built in.
An AI you own.
Not an API. Not a subscription. A model that lives on your machine.
One payment, one download
$35, once. The model (about 800 MB) downloads once and is cached forever.
Runs on WebGPU
The model runs in your browser, on your own GPU. Offline included.
Nothing sent to AI companies
Your notes never leave your device. No cloud, no API, no third parties.
Never used to train models
Your data trains nothing. Not our models, not anyone's.
Start free. Upgrade when you’re ready.
Every account gets full tracking and sync. Pro is one payment, not a subscription.
Free
Everything you just watched, minus the AI.
- Focus, stopwatch and pomodoro timers
- Session log, heatmap and streaks
- Distraction tracking and focus scores
- Friends, leaderboards and the live globe
- Free account with cross-device sync
Pro
Coming soon — join the waitlist for an exclusive launch discount.
- Everything in Free
- Synapzz AI, running on your hardware
- AI flashcard generation
- Spaced recall and blurting
- Study planner and goals
- Advanced analytics and custom insights
- All future updates included
Questions, answered.
Do I need an account to start?
Yes — a free account takes seconds and is free forever. It keeps your sessions safe and in sync on every device you use.
Is my data private?
Yes. Your data is stored securely in your account, and your stats are only ever visible to friends you approve. The AI runs entirely on your device — your notes never reach a cloud model.
What exactly is Synapzz AI?
A real language model that downloads once (about 800 MB) and runs entirely in your browser, on your GPU. It generates flashcards and powers recall tools. No cloud, no API key, and your notes never leave the device.
Is Pro a subscription?
No. Pro is a single one-time payment of $35. The AI, every Pro tool and all future updates are yours forever. No monthly fees, no renewal.
Does it work offline?
Sessions keep running through connection drops — everything is cached locally and syncs to your account the moment you're back online. The AI itself runs fully on your device, no connection needed.
Can I use it on my phone?
Yes. Synapzz is fully responsive and works in any modern mobile browser.
Your first session starts now.
The timer is already waiting.
Free account · Your data, synced · AI stays on your device