Free · Your personal AI Study Coach 24/7

Your AI Study Coach that finds mistakes,
analyzes weaknesses and gives feedback.

Upload notes. Study with quizzes, flashcards and Feynman. The AI coach sees where you go wrong, explains why — and guides you along. Like a teacher, 24/7.

S
E
J
M
★★★★★
4.9/5 from students
$0 to start
Start with your AI coach Try demo

No credit card · 6 tools in one platform

24/7 AI teacher Mistake analysis Knowledge gaps
Try it yourself

Mistakes detected. Weaknesses analysed. Coach guides you forward.

Here's how your AI Study Coach works — step by step. Click through and see how mistakes turn into personalized study guidance.

Step 1 — Mistake feedback Step 1 / 3
What is the primary function of mitochondria in a cell?
A
Protein synthesis
B
ATP energy production
Weakness analysis — Biologi kap. 4
Cell biology
45%
Genetics
72%
Metabolism
38%
The AI coach identified 3 weak areas. Cell biology and metabolism need more review before the exam.
AI Study Coach — Biologi kap. 4
Available 24/7 · Know your mistakes and weaknesses
I see that you're struggling with mitosis and mitochondria.
Here is your personal plan for today:
1. Create 10 flashcards about mitosis
2. Kortsvarsquiz om cellandning
3. Feynman explanation of ATP energy production
10 flashcards created →
Quizzes startat →
Why was I wrong on the mitochondria question?
You confused protein synthesis (ribosomes) with energy production (mitochondria). It's a common mistake — retake the quiz on organelles tomorrow so it sticks.
Mistake feedback

Not just right or wrong

The AI coach explains exactly why you were wrong — like a teacher correcting on the spot, not just a red cross.

Detailed explanation for each incorrect answer
Mistakes are saved and analysed automatically
Weakness analysis

See where you need to study more

Cell biology
45%
Genetics
72%

The coach maps knowledge gaps by subject based on your quiz results, Feynman feedback, and flashcard ratings.

Automatic weakness detection by subject
Focus study hours where it is needed most
24/7 coach chat

Your personal teacher, always available

You're struggling with mitosis — make 10 flashcards and a short answers quiz now.
Why was I wrong?
You mixed up ribosomes and mitochondria…

Ask questions, get explanations, and have the coach create quizzes and flashcards — around the clock, with no waiting.

Personalized recommendations based on your mistakes
Skapar studiematerial direkt i chatten

Revaldos AI Study Coach is what makes the difference

ChatGPT gives generic answers. Revaldo AI knows your notes, sees your mistakes, analyzes weaknesses, and provides personalized teacher feedback — 24/7. Perfect for exams, college entrance tests, and licensing exams.

24/7 AI teacher Mistake analysis Weakness detection Personlig feedback 6 tools in one
Start with your AI coach for free
Here's how it works

From notes to personal coach feedback
in under 60 seconds.

Upload → Study → AI analyses → Coach guides. Four steps to smarter studying.

1

Upload material

PDF, Word, PowerPoint, or pasted text. Any subject and level.

2

Choose quiz format

Multiple choice, short answer, essay, or mix. Choose the number of questions (5–30) and difficulty level.

3

AI generates questions

AI analyzes the material and creates questions that test understanding — not just superficial recall.

4

Get personal guidance

The AI coach recommends the next step — the right tools, the right subject. Available 24/7 like a personal teacher.

What is the primary function of mitochondria in a cell?
A
Protein synthesis
B
ATP energy production
C
DNA replication
D
Cell division
AI Quizzes

Test yourself before the exam — with retrieval practice.

Revaldo AI automatically creates quizzes from notes or PDFs. Each answer provides immediate feedback so you learn from mistakes while the concepts are still fresh.

Questions are automatically created from your material
MCQ, short answer, and essay with AI grading
80 % retention with retrieval practice
Try AI Quizzes for free →
Start for free — upload your first PDF
Why it works

Why AI coaching works.

Intelligent tutoring and direct feedback — briefly explained, not a research paper.

AI tutoring ≈ human tutor

Intelligent tutoring systems provide learning gains nearly as large as human 1-on-1 tutoring (VanLehn, 2011: d = 0.76 vs d = 0.79).

Feedback is crucial

Feedback is ranked as one of the 10 strongest factors for learning in 800+ meta-analyses (Hattie, 2009). Revaldo AI provides detailed feedback on every answer — around the clock.

Riktiga studenter

They got a coach.
Not just a tool.

★★★★★

The AI coach flagged that I mixed up organelles every time. After two weeks of personalized feedback, I passed the medical licensing exam on my first attempt with 85%.

S
Sofia, 21
Medical student, Uppsala
85% on licensing exam — coach found the mistakes
★★★★★

The coach showed exactly which legal concepts I misunderstood. Personal feedback on each essay took me from a C to a B+ in five weeks.

E
Erik, 22
Law student, Lund
C → B+ in 5 weeks
★★★★★

Before, I had no idea what I was missing. The AI coach analyzed my weaknesses and told me exactly what to study each day. I went from failing to a B+ in six weeks.

J
Julia, 17
High school student, biology
Failing → B+ in 6 weeks
★★★★★

The coach noticed that I systematically missed reaction mechanisms. 24/7 chat and targeted feedback gave me 88% — highest in the study group.

L
Linnéa, 23
Chemistry MSc, Stockholm
88% on the exam
24/7
AI teacher available
6
tools in one coach
Free
plan to start with
50%
less study time
Coach features

Everything you need for a personal AI teacher that finds mistakes.

Revaldo AI Study Coach combines mistake analysis, weakness detection and 24/7 feedback in one complete platform.

Mistake analysis

The AI coach identifies every wrong answer, explains why it was wrong, and saves patterns so you don't repeat the same mistakes.

Weakness detection

Automatic mapping of knowledge gaps by subject based on quizzes, flashcards, and Feynman results.

24/7 AI teacher

Ask questions, get explanations, and request new quizzes and flashcards — anytime, with no wait.

Learner feedback on every answer

Not just right/wrong. Detailed explanations for MCQ, short answer, and essays — like a teacher who always has time.

Personalized study plans

The coach recommends what you should study today based on exam dates, weaknesses, and available time.

6 tools, one coach

Quizzes, flashcards, Feynman, chat, summary, and study plans — all managed by the same AI coach at a complete study set.

One PDF. Everything generated.

See what Revaldo AI builds
from a single upload.

Upload one PDF, paste your notes, or snap a photo — and Revaldo AI instantly creates every study tool below. No setup. No clicks. Just learn.

Biology Ch.4 — Cell Division

Uploaded 2 min ago · 12 pages · AI study set generated

AI Quizzes

Multiple choice, short answer & essay — all auto-generated with instant AI grading.

Smart Flashcards

32 cards created with spaced repetition — review before you forget.

Feynman Technique

Explain concepts — AI finds every gap in your understanding.

AI Summary

Clean, structured summary of your entire document in seconds.

Study Chat

Ask questions, request explanations, or generate more content from chat.

Study Plan

AI builds a day-by-day schedule that adapts as you learn.

All generated in under 30 seconds from your upload
See complete study set →

↓ Scroll down to see each tool in detail

What is the primary function of mitochondria in a cell?
A
Protein synthesis
B
ATP energy production
C
DNA replication
D
Cell division
AI Quizzes — Multiple Choice

Instant feedback that actually explains why you got it wrong.

Not just a red ✗. Revaldo AI tells you exactly what you missed and why the correct answer is correct — so you learn from every mistake in real time.

AI generates realistic multiple choice questions from your own notes
Instant grading with detailed explanations per answer
Weak areas automatically flagged for your study plan
Try AI Quizzes for free →
Short answer · Question 3 of 8
What happens during the S phase of the cell cycle?
DNA is replicated so each chromosome has two chromatids
Short answer · Question 4 of 8
Name two differences between mitosis and meiosis.
Type your answer here…
AI Quizzes — Short Answer

Write your answer. AI grades it like a teacher would.

Short answer questions force you to recall from memory — the strongest way to learn. AI checks your answer against the source material and gives specific feedback.

Open-ended questions that test true understanding, not just recognition
AI compares your answer to the source and scores accuracy
Missing details highlighted — so you know exactly what to review
Try short answersquiz →
Long answer · Essay question
Explain how natural selection leads to evolution. Use specific examples.
Natural selection is the process by which organisms with traits better suited to their environment are more likely to survive and reproduce. For example, in peppered moths during the Industrial Revolution, darker moths survived better against soot-covered trees, leading to an increase in dark-colored moths over hours. Over many generations, these advantageous traits accumulate in a population, driving evolutionary change.
8/10
Strong answer — two areas to improve Good use of the peppered moth example. Consider also mentioning genetic variation as a prerequisite and reproductive isolation as a factor in speciation.
AI Quizzes — Long Answer

Essay-level practice with instant AI grading.

No more waiting days for a teacher to mark your work. Write full paragraphs and get scored immediately — with specific suggestions on what to add or improve.

Essay & paragraph questions generated from your uploaded material
AI scores on accuracy, completeness and structure
Specific improvement tips — not just a grade, but how to get a higher one
Try essayquiz for free →
Step 1
Choose a concept
Photosynthesis
Step 2
Explain it in your own words
Plants take in sunlight and CO₂ and turn it into food. The chlorophyll captures light energy, then the plant uses water to make glucose. Oxygen is released as a byproduct.
Step 3 — Results
AI Analysis
Great job!
You correctly identified the key inputs (sunlight, CO₂) and outputs (glucose, oxygen). Your explanation is clear and simple.
Areas for improvement
  • You didn't mention where light reactions happen (thylakoid membranes) vs Calvin cycle (stroma)
  • The role of water splitting in producing oxygen was missing
Missing points
  • ATP and NADPH as energy carriers
  • The difference between light-dependent and light-independent reactions
See AI example explanation
Quizzes me on this
Feynman Technique

If you can't explain it simply, you don't truly understand it.

Pick any concept. Write your explanation in plain language. Revaldo AI instantly analyses what you got right, what you missed, and what's incomplete — then shows you a model answer.

3 steps: choose topic → write explanation → get instant AI feedback
Positive feedback + knowledge gaps + missing points — all colour-coded
See a model AI explanation and jump straight into a quiz on your weak areas
See Feynman Technique →
AI Study Chat — Biology Ch.4
Knows your notes · Can generate quizzes & flashcards
Summarise this chapter in 5 bullet points
Here's your summary:
• Cells are the basic unit of life — all organisms are made of cells
• DNA replication occurs during S phase of the cell cycle
• Mitosis produces 2 identical daughter cells
• Meiosis produces 4 genetically unique gametes
• Cell specialisation allows different functions in multicellular organisms
Generate 5 flashcards on mitosis
Done! I've created a deck of 5 flashcards on mitosis from your notes.
5 flashcards generated →
Quizzes me on cell division — short answer
Starting a 5-question short answer quiz on cell division now.
Quizzes started →
Ask anything about your notes…
Summary & AI Chat

Your notes, summarised. Then chat to go deeper.

Revaldo AI creates a clean summary of your uploaded material. Then ask follow-up questions, request explanations, or tell the chat to generate flashcards and quizzes — all from the same conversation.

Instant AI summary of any uploaded notes, PDF or document
Ask any question — the chatbot knows your entire source material
Generate flashcards, quizzes or explanations directly from the chat
Try AI Chat for free →
Biology Finals — Study Plan
14 days · Target: A · Adapts daily
This week
M
✓
T
✓
W
✓
T
▶
F
—
S
—
S
—
Today's session
Cell Structure — 30 min
🃏 Flashcards first · then 🧠 Feynman check
Overall progress 65%
AI study plans

A personal study plan that adapts as you learn.

Tell Revaldo AI your exam date. It builds a day-by-day schedule tailored to your weak areas, available hours and the tools that work best for each topic.

AI calculates exactly what to study today, tomorrow and every day until your exam
Recommends the right tool (quiz / flashcard / Feynman) for each topic
Adapts in real time — if you struggle somewhere, it automatically reschedules
See AI study plans →
73%

of students re-read the same pages hoping something sticks — even though science has known for decades it's one of the least effective ways to study. You're not the problem. Your method is.

Hours lost, nothing retained

Re-reading feels productive — but without active recall, your brain discards most of it within 24 hours. You need to be tested on the material, not just exposed to it.

No feedback until it's too late

You submit and wait days for a grade. By then you've moved on. Revaldo AI gives you instant, specific feedback on every single answer — while the concept is still fresh.

No idea what to study next

You sit down to study and spend 20 minutes just deciding where to start. Revaldo AI tells you exactly what to study, with which tool, and for how long — every single day.

Simple pricing

Free to start.
Upgrade when you're ready.

No hidden fees. Start Premium free for 5 days — unlimited AI coach, $0 today.

Free
$0
forever
Everything you need to test the AI Study Coach — no commitment, no card.
2 flashcard sets per month
2 quizzes per month
2 Feynman sessions per month
Spaced repetition
Basic progress tracking
AI study plans
Advanced analytics
Start for free
No credit card required
🔥 MOST POPULAR
Premium
$9.99
per month · billed monthly
5 days free · unlimited usage · $0 today
Unlimited quizzes, flashcards, study plans, and advanced analytics.
Unlimited flashcard sets
Unlimited quizzes
Unlimited Feynman sessions
Unlimited AI study plans
Advanced analytics
Priority support
Get Premium Free — 5 Days
Unlimited for 5 days · $0 today · cancel anytime
Schools & Groups
Custom
volume pricing
Everything in Premium, plus classroom tools and teacher dashboards for schools and universities.
Everything in Premium
Teacher dashboard
Classroom management
Group progress tracking
Contact sales
For schools, universities & companies
Free Study Guides

Everything you need to study smarter — free.

In-depth guides on every technique, subject and exam type. Written for students, powered by science.

Study Techniques

Feynman Technique Guide Active Recall Guide Spaced Repetition Guide Best Study Methods Pomodoro Technique Retrieval Practice Interleaving Technique Dual Coding Method Metacognition Strategies Deliberate Practice Self-Explanation Technique Error Analysis Method

Note-Taking

How to Take Notes Effectively Cornell Note-Taking Method Note-Taking Methods Overview Best Note-Taking Methods How to Take Better Notes Mind Mapping for Studying How to Organize Your Notes

Exam Preparation

How to Study for Exams Exam Preparation Guide Night Before an Exam Best Way to Study for Finals Pre-Exam Week Study Plan Exam Day Tips Exam Anxiety Guide Manage Exam Stress Study for Multiple Exams Effective Test-Taking Strategies How to Revise for Exams Prepare for Midterms

Study by Subject

How to Study Math How to Study Mathematics How to Study Biology How to Study Chemistry Organic Chemistry How to Study Physics How to Study History How to Study Law How to Study Medicine How to Study Nursing How to Study Psychology How to Study Economics How to Study Computer Science How to Study Engineering How to Study Calculus How to Study Statistics How to Study Anatomy How to Study Data Science

Productivity & Habits

How to Study Effectively Build Good Study Habits Study Routine for Students Time Management for Students Productivity Tips How to Focus While Studying Overcome Procrastination Stay Motivated to Study Avoid Study Burnout Create a Study Schedule How to Learn Faster How to Memorize Fast Study Smarter, Not Harder Study Habits for Students
View all study guides Start studying smarter — free
Science

Why spaced repetition actually works.

Supported by 8+ peer-reviewed studies. Not marketing — cognitive science.

70%
new information is forgotten within 24 hours without repetition — spaced repetition prevents this
1 AI tutoring provides gains almost as large as human 1-on-1 tutoring (d = 0.76 vs d = 0.79).
VanLehn (2011). The relative effectiveness of human tutoring, intelligent tutoring systems, and other tutoring systems. Educational Psychologist, 46(4), 197–221.
2 Practice tests were ranked as the most effective study technique out of 10 methods.
Dunlosky et al. (2013). Improving students' learning. Psychological Science in the Public Interest, 14(1), 4–58.
3 Students who tested themselves retained 80% after 1 week — re-readers only 36%.
Roediger & Karpicke (2006). Test-enhanced learning. Psychological Science, 17(3), 249–255.
4 70% of information is forgotten within 24 hours without repetition (the forgetting curve).
Ebbinghaus (1885/1913). Memory: A Contribution to Experimental Psychology.
5 Distributed practice beats cramming — the most replicated finding in educational psychology.
Cepeda et al. (2006). Distributed practice in verbal recall tasks. Psychological Bulletin, 132(3), 354–380.
6 Self-explanation led to 3x more solved problems than without.
Chi et al. (1989). Self-explanations: How students study and use examples. Cognitive Science, 13(2), 145–182.
7 Interactive learning provides the deepest understanding (Interactive > Constructive > Active > Passive).
Chi & Wylie (2014). The ICAP framework. Educational Psychologist, 49(4), 219–243.
8 Feedback is one of the 10 strongest factors for learning in 800+ meta-analyses.
Hattie (2009). Visible Learning. Routledge.
9 Corrective feedback after testing doubles the learning benefit.
Butler (2010). Repeated testing produces superior transfer. Journal of Experimental Psychology, 36(5), 1118–1133.
10 Implementation intentions (specific study plans) double or triple goal achievement.
Gollwitzer & Sheeran (2006). Implementation intentions and goal achievement. Advances in Experimental Social Psychology, 38, 69–119.

AI coaching combines the testing effect with immediate feedback. Every mistake becomes a learning opportunity — the coach explains why and recommends the next steps.

42%20 min
56%1 hour
70%24 hours
75%1 week
80%1 month

The Revaldo AI coach gives you personal feedback on each answer and automatically analyzes weaknesses. A teacher, 24/7.

1. Really read the coach feedback

Feedback doubles the learning benefit (Butler, 2010). Read every explanation — not just whether the answer was right or wrong.

2. Follow the weakness recommendations

The coach automatically identifies knowledge gaps. Focus your study hours where the coach says you need it most.

3. Chat with the coach regularly

Ask questions about mistakes you don't understand. The coach knows your material and can create targeted quizzes and flashcards.

4. Combine all 6 tools

Quizzes, flashcards, Feynman and study plans — the coach analyzes everything and gives you the full picture.

Coach smarter with science →
Comparison

Revaldo AI compared to the alternatives

Fair comparison. Choose the tool that fits how you actually study.

Feature
Revaldo AI
Anki
Quizlet
Autogenerate from PDF
Spaced repetition
Integrated quizzes
AI study plans
No manual card creation
All-in-one study platform
Free plan

Revaldo AI

Autogenerate from PDF
Spaced repetition
Integrated quizzes
AI study plans
All-in-one platform

Anki

Autogenerate from PDF
Spaced repetition
Integrated quizzes
AI study plans

Quizlet

Autogenerate from PDF
Spaced repetition
Integrated quizzes
AI study plans

Best for students who wants to avoid manual card creation and study flashcards, quizzes, and study plans on the same platform.

Try Revaldo AI for free
FAQ

Questions about AI Study Coach?

An AI Study Coach is an intelligent tutor that personalizes your learning. It generates study material from your notes, finds mistakes, analyzes knowledge gaps, provides detailed feedback on each answer, and creates study plans — like a human tutor but available 24/7 and free to start with.
When you take quizzes, flashcards, or Feynman, the AI analyzes each answer. Incorrect answers receive detailed explanations — not just right/wrong. The coach saves patterns and flags topics where you repeat the same mistakes.
Yes. Unlike a human tutor or study buddy, Revaldo AI is available 24/7. Ask questions, get feedback, and request new quizzes and flashcards anytime — even in the middle of the night before an exam if you want.
ChatGPT is a general chatbot — you prompt manually, it does not systematically assess your answers or track progress. Revaldo AI is built for studying: auto-generation from PDF, mistake analysis, weakness detection, 6 integrated tools, and personal coach feedback.
Absolutely. Students use Revaldo AI in preparation for college entrance exams, licensing exams, high school finals, and university exams. The coach adapts to your specific course material and identifies weaknesses before exam day.
Yes. Based on quiz results, flashcard ratings, and Feynman feedback, the AI coach maps out which subjects you need to study more. You see the weakness percentage per subject and receive recommendations on what to focus on.
Yes. The AI coach evaluates short answer questions and essays with detailed feedback — what was right, what was missing, and how you can improve. Essays are graded on a scale of 0–10 with concrete improvement tips.
Yes. AI study plans are part of the coaching platform. The coach recommends daily study sessions based on exam dates, weaknesses, and which tools work best for each subject.
The free plan includes 2 quizzes and 2 flashcard sets per month with full coach feedback. Premium ($9.99/month) offers unlimited coaching, essay assessment, and advanced weakness analysis. No credit card required.
Quizlet has ready-made decks but no AI coach, no mistake analysis, and no auto-generation from your notes. Revaldo AI coaches you through your own material with personalized feedback.
Anki is excellent for spaced repetition but requires manual card creation and provides no AI feedback or weakness analysis. Revaldo AI combines flashcards with a coach that identifies mistakes and guides you forward.
Six tools: AI Quizzes (MCQ, short answer, essay), AI Flashcards with spaced repetition, Feynman technique with feedback, AI Summary & Chat, AI study plans, and complete study set — all from a single upload.
Yes. Medical students use the coach for anatomy, biochemistry, and clinical subjects. AI identifies conceptual confusions (e.g., organelles, drug interactions) and provides targeted feedback for licensing exams.
Yes. Teachers can upload course materials and let the AI coach generate quizzes, flashcards, and feedback that students can use. Premium offers unlimited generation.
Under 30 seconds. Upload a PDF or paste text — AI creates study material and the coach is ready to analyze your answers immediately.
PDF, Word (.docx), PowerPoint, pasted text, and images. Upload lecture notes, textbook chapters, or study guides in any common format.
Yes. Your uploaded notes and study data are private and linked to your account. We do not share your material with other users.
Yes. Study, get coach feedback, and chat with the AI coach on any device. Perfect for quick feedback sessions on mobile between classes.
★ Deep Dive

All about AI Study Coach

Guides, comparisons, and SEO content for students who want to know more.

Complete guide

All about AI Study Coach and personal tutoring.

In-depth facts, study tips, and comparisons — written for students who want a real AI teacher.

What Is an AI Study Coach and how does it work?

An AI Study Coach is an intelligent tutor that personalizes your learning. Unlike a general chatbot (ChatGPT, Gemini), a real study coach does more:

  • Generates study material from your notes — quizzes, flashcards, summaries, study plans
  • Finds and analyses mistakes — not just right/wrong but detailed explanations
  • Mapping knowledge gaps — via quiz results, Feynman feedback, and flashcard ratings
  • Provides teacher feedback around the clock — available 24/7 as a personal tutor
  • Recommends the next step — right tools, right subject, right time

Research is clear: intelligent tutoring systems (ITS) provide learning gains nearly as large as human 1-on-1 tutoring (VanLehn, 2011: d = 0.76 vs d = 0.79).

Why mistake analysis is crucial for learning

Just knowing that an answer was wrong is not enough. Hattie (2009) showed in 800+ meta-analyses that feedback is one of the 10 strongest factors for learning. Butler (2010) showed that corrective feedback after testing doubles the benefit.

Revaldo AI coach explains why each answer was right or wrong, saving patterns and flagging topics where you repeat the same mistakes — so you learn from the error while the concept is still fresh.

Here's how to get the most out of your AI-coach

  1. Upload all course material: Lecture notes, textbook chapters, study guides.
  2. Study with all tools: Quizzes, flashcards and Feynman — the coach analyses everything.
  3. Really read the feedback: Every explanation strengthens memory and prevents repeated mistakes.
  4. Follow the coach's recommendations: Focus on weak areas identified by the coach.
  5. Chat with the coach: Ask questions, request explanations, and let the coach create targeted material.

AI Study Coach per subject

Medicine and licensing exams

The coach identifies conceptual confusions in anatomy, biochemistry, and pharmacology. Personal feedback before licensing exams and finals.

Law

Essay feedback from case summaries. The coach shows exactly which legal concepts you misunderstand.

University entrance exams and high school

Weakness analysis per section. The coach recommends daily study sessions until exam day.

Revaldo AI compared to ChatGPT as a study coach

ChatGPT can answer questions but requires manual prompting, does not systematically assess your answers, does not track progress, and loses context between sessions.

Revaldo AI uploads your material once, automatically generates 6 tools, finds mistakes, analyzes weaknesses, and provides personal coach feedback 24/7.

Common mistakes without an AI coach

  • Studying without feedback: You think you know the material but no one corrects your mistakes.
  • Repeating the same mistakes: Without analysis, you won't see patterns in your knowledge gaps.
  • Study wrong subjects: Without weakness analysis, you spend hours on what you already know.
  • Wait for guidance: A human tutor has limited hours. The AI coach is available 24/7.
  • Using generic tools: ChatGPT gives generic answers, not personal coach feedback on your material.
Start with your AI coach for free
Glossary

Coach terms you need to know.

Keywords and concepts that students Google — explained simply.

ITS Intelligent tutoring
Computer-based tutoring that adapts to the student's responses. Provides gains nearly as large as human 1-on-1 tutoring (VanLehn, 2011).
FB Formative feedback
Feedback during learning — not just grades afterward. One of the 10 strongest factors for learning (Hattie, 2009).
KL Knowledge gaps
Subjects or concepts you do not master. The AI coach identifies them automatically through quizzes, flashcards, and Feynman.
MA Mistake analysis
Systematic review of incorrect answers to find patterns. The coach explains each mistake and saves it for future recommendations.
SA Weakness analysis
Mapping which subjects you perform worst in. Displayed as a percentage per subject with recommendations on what to study.
24 24/7 tutor
AI coach available 24/7. Ask questions, get feedback, and request new material anytime — with no waiting.
RP Retrieval Practice
Actively retrieving information from memory via quizzes. Provides 80% retention after a week — the coach gives feedback on each attempt.
SC Study coach
A tutor that guides your learning — finds mistakes, analyzes weaknesses, and recommends the next steps. Revaldo AI does this automatically.
Use cases

AI Study Coach for all subjects and exams.

Whether you study medicine, law, or programming — the coach finds your mistakes and guides you.

01

Medicine and licensing exams

The coach identifies conceptual confusions in anatomy and biochemistry. Personal feedback before licensing and clinical exams.

Guide: study medicine →
02

Law and case law

Essay feedback and weakness analysis from case summaries. The coach shows which concepts you misunderstand.

Guide: study law →
03

College Entrance Exam

Weakness analysis per section. The coach recommends daily study sessions and targeted material towards the exam.

04

Sixth Form

Personal coach feedback on all subjects. Go from failing to passing with daily mistake analysis.

05

University exams

Upload lecture notes — the coach creates material and analyzes weaknesses for the exam.

06

Languages and vocabulary

The coach identifies words you confuse and provides targeted feedback. Test yourself with personal guidance.

07

Teachers

Let the AI coach generate materials and feedback that students can use. Unlimited with Premium.

08

Certifications

AWS, CPA, PMP — the coach finds knowledge gaps and provides targeted feedback before exam day.

Revaldo AI as an alternative to ChatGPT for studies

ChatGPT can answer questions if you prompt correctly — but it requires manual work every time, does not systematically assess your answers, does not track progress, and loses context between sessions.

Revaldo AI is a dedicated AI Study Coach: upload material once, get 6 tools automatically, mistake analysis, weakness detection, and personal teacher feedback 24/7.

Revaldo AI compared to Quizlet and Anki

Quizlet has ready-made decks but no AI coach, no mistake analysis, and no auto-generation from your notes.

Anki is excellent for spaced repetition but requires manual card creation and provides no coach feedback or weakness analysis.

Revaldo AI combines everything: auto-generation, coach feedback, mistake analysis, and 6 integrated tools on one platform.

Learn more: Quizlet Alternative · Anki Alternative

Daily routine

Your 20-minute coaching routine.

A simple daily structure with your AI Study Coach — thousands of students use it before exams.

1
📄

Upload today's material

Choose a chapter or lecture PDF. The coach creates study material in under 30 seconds.

2
✍️

Study with quizzes or flashcards

Take quizzes, review flashcards, or explain with Feynman. The coach analyzes each answer.

3
💬

Read the coach feedback

Understand why you were wrong. The coach saves mistakes and flags weak areas.

4
🎯

Follow the coach's recommendation

The coach tells you what to study next — right tools, right subject, right time.

24/7
your AI coach is always available — study smarter, not harder.
Start your daily coaching routine for free

Stop forgetting.
Start spacing.

Ebbinghaus proved it in 1885. Hundreds of studies have confirmed it. Spaced repetition is the most effective way to remember. Upload your notes now.

Start with your AI coach Log in
No credit card Free plan forever Built for active students