Your child already has the study material. Lexie turns it into practice.
Most kids study by re-reading their notes. Research shows this is one of the least effective study methods. Lexie takes what your child is already working with and turns it into active practice that reveals what they actually know and what still needs work.
How it works
Step 1
Your child photographs their notes
Any school material with text. Textbook pages, handwritten notes, worksheets, printed slides. Lexie reads the content and identifies the subject and language.
Step 2
Lexie generates practice from it
Flashcards, multiple choice, fill-in-the-blank, matching, and open-ended questions — all generated from your child's actual material. Not generic questions from a database.
Step 3
They find out what they don't know
When your child answers a question wrong, they've discovered a gap. Lexie provides hints and detailed feedback. Missed questions come back until they're answered correctly.
What makes Lexie different from other study apps
It uses their own school material
Lexie doesn't follow a curriculum or teach from a generic question bank. It works with whatever your child is actually studying. This means the practice is always relevant to their specific course, their specific teacher, their specific exam.
No gamification
No streaks, no points, no leaderboards, no cartoon characters. Lexie doesn't trick your child into studying by making it feel like a game. It makes studying effective so the results themselves become the motivation. A child who sees their test scores improve doesn't need a streak counter.
No account, no data collection
Your child doesn't create an account. No email, no password, no profile. All study data is stored locally on the device. Lexie doesn't show ads, doesn't sell data, doesn't track what your child is studying. We make money from subscriptions, not from your family's information.
Built for independence
You don't need to sit next to your child and quiz them. You don't need to create flashcards for them. You don't need to understand the material yourself. Your child photographs their notes and Lexie handles the rest. The goal is a study tool your child uses on their own because it works, not because you're standing over them.
Accessibility
Dyslexia-friendly font
Switch to OpenDyslexic font with adjusted spacing. Study tools should work for every student, not just those who fit a standard reading profile.
Audio mode
Lexie reads study material aloud with natural pacing and adjustable speed. For children who process information better through listening, or who find sustained reading tiring, audio turns their notes into something they can absorb without staring at a screen.
Font size options
Adjustable text size across the entire app. Small thing. Matters more than you'd think.
Dark mode
For late evening study sessions and for students who find bright screens uncomfortable.
Pricing
Free to start
3 free study sets to try everything. Your child can earn more free study sets by sharing Lexie with friends — both students get 2 extra sets when an invite code is used.
Pro Pass
Unlimited study sets and audio features. Monthly or annual plans available. Family plan on iOS covers up to 6 devices — one subscription for every child in the household.
Frequently asked questions
What age is Lexie for?
Lexie works for any student who can photograph their study material and read the generated questions. In practice, most users are aged 10 and up through university level. The content difficulty is determined by whatever your child photographs — Lexie adapts to the material, not to a predetermined age bracket.
Is Lexie a homework cheating tool?
No. Lexie is the opposite. It doesn't provide answers — it generates practice questions from your child's material and tests whether they can produce the answers themselves. It creates difficulty rather than removes it.
Do I need to be involved in my child's study sessions?
No. Lexie is designed for independent use. Your child photographs their own material, practices on their own, and the spaced repetition system manages their review schedule automatically. You don't need to understand the subject or create any content.
Is my child's data safe?
Yes. All study data is stored locally on the device. No account is required. Lexie doesn't collect personal information, doesn't show ads, and doesn't share data with third parties. We don't use your child's study material to train AI models.
What subjects does Lexie work with?
Any text-based subject. Biology, chemistry, history, French, maths, geography, physics, literature, law, medicine. If it's in your child's notes, Lexie can turn it into practice. Math mode generates novel practice problems. Image occlusion works with labeled diagrams.