Stop juggling apps. Study everything in one AI flow.
Upload any material and Didata turns it into notes, exercises, flashcards, and mind maps. Spaced repetition handles the when. You just show up and study.
How it works in practice
From raw material to real mastery, in 5 steps you'll actually use.
Upload your material
Paste YouTube links, upload PDFs, record audio, or type prompts. Works with whatever you already have.
Generate notes to understand
Get structured notes automatically. Edit them, organize them, and use them as the base for the rest of your study flow.
Generate exercises to practice
AI generates multiple-choice and open-response sets. Practice by topic and identify weak areas faster.
Review with spaced repetition
The system schedules each flashcard for the right moment based on your performance. Retain what matters for longer.
Track and adjust
See your Didata Score, streaks, accuracy, and areas that need more work. Adjust your routine using real signals.
Smart notes
Understand and organize any material.
Drop in a PDF, video, audio, or a plain prompt and get structured notes back in seconds. Edit with rich formatting, group by subject, and use them as the base for every flashcard, exercise, and mind map you'll generate.
- Automatic AI generationSend any material and receive organized notes with headings, highlights, and references in seconds
- Rich, structured editorHierarchical headings, LaTeX equations, highlighted blocks, and professional formatting
- Organized by collectionTags, subject folders, and automatic topic categorization
- Generate the rest from your notesTurn any note into flashcards, exercises, or mind maps with one click
Each turn of the cycle produces 3 NADH, 1 FADH₂, 1 GTP, and 2 CO₂
Glycolysis is the pathway that breaks down glucose. Which of the following products is formed at the end of this process?
available
From official sources, ready to use now
Question bank + AI mock exams
Real exam questions + AI-generated drills.
Drill more than 10,000 real questions from ENEM, public tenders, medical entrance exams, residency boards, and other official sources — then layer on AI-generated mock exams built from your own material to practice exactly what you're weakest at.
- Questions from real examsENEM, public exams, medical entrance exams, and medical residency exams from across Brazil
- Personalized AI mock examsGenerate multiple-choice and open-response exercises from PDFs, videos, notes, or any prompt
- Filter by topic, source, and difficultyChoose subject, exam source, and difficulty level to focus where improvement matters most
- Identify weak areasPerformance reports with accuracy, average time, and progress by subject
Memory science
Remember what you study — spaced repetition does the scheduling.
Didata schedules each flashcard for the moment right before you'd forget it. Combined with your notes and exercises, retention sticks for the long haul.
Without review, you forget 67% of what you studied yesterday.
That's Ebbinghaus' forgetting curve — memory decays fast without reinforcement. Spaced repetition interrupts the decline.
- Automatic expanding intervalsMinutes → hours → days → weeks → months
- Adapts to your paceEasy recall? See it again in weeks. Missed it? Bring it back tomorrow.
- Continuous optimizationThe more you use it, the better the system understands your learning pattern
Example of an adaptive schedule
Intervals adjust dynamically based on your performance and confidence on each answer.
Statistics and progress
Know exactly where you stand. Know exactly what to do next.
Track real metrics instead of just hours: solved exercises, accuracy by subject, study streaks, and pending reviews. Adjust your pace based on signal, not vibes.
- Study streakSee how many days in a row you studied and keep your routine active with visible momentum.
- Accuracy by subjectSee where you perform best and which topics need more practice or review.
- Weekly progressCompare solved exercises, reviewed flashcards, and created notes from one week to the next.
- Reviews on trackTrack how many flashcards are pending, overdue, or on schedule in your spaced-repetition plan.
Progress dashboard
Mind maps
See how concepts connect. Review faster.
Turn classes, PDFs, and notes into a visual structure you can actually scan before an exam. Mind maps live inside the same Didata workflow: generate, adjust, and jump back to the material.
- A first structure in secondsThe AI separates the central theme, subtopics, and relationships before you even start reviewing.
- Refine without breaking your flowReorganize branches, adjust labels, and highlight what matters most for the exam.
- Built for connected subjectsUse it for physiology, pharmacology, history, or any topic where concepts depend on each other.
Budgetary Principles
Productivity
Stay focused for longer sessions.
A Pomodoro timer built into every page of the app. Pair it with focus videos, study playlists, or the class you're actually supposed to be watching.
Custom sessions
Set focus blocks (25, 45, 60 min) and breaks that fit your routine
YouTube integration
Paste any link and listen while you study, without leaving the workflow
Focus metrics
See hours studied by day and week, and keep your productivity goals visible
Notes, exercises, and review — in one workflow.
Stop hopping between five apps. Upload your material once, and get everything you need to understand it, practice it, memorize it, and track your progress in one place.