AI tutor from Khan Academy that guides instead of giving answers.
Best for: School students learning maths and science
- Price:
- Free for teachers; $4/mo or $44/yr for learners and parents
- Works on:
- web
Free planBEGINNERChecked yesterday
Block4Roots
Best AI tools to learn and study
Updated 18 Oct 2026
Tutors, flashcards, exam prep
Top 3
Learn & study
Upload PDFs and notes, then ask questions or get audio summaries.
Best for: Studying a stack of documents
- Price:
- Free plan; Google AI Plus $4.99/mo; Pro $19.99/mo
- Free limits:
- 100 notebooks; 50 sources each; 50 chats/day
- Works on:
- web, android, ios
Free planBEGINNERHindiChecked yesterday
Flashcards and practice tests with AI study help.
Best for: Exam revision and vocab
- Price:
- Free plan; Plus $7.99/mo or $35.99/yr
- Free limits:
- Learn limited per set; one practice test per set
- Works on:
- web, android, ios
Free planBEGINNERChecked yesterday
Our picks are never paid. Some Visit links are affiliate links, which never change the order. How we earn
How we pick: overall quality for beginners, then the strongest free plan, then the gentlest learning curve.
For children: most AI apps set a minimum age (often 13, some 18). Check each app's age rules before a child signs up.
Every tool, one wall
The tool rack
4 tools
Khanmigo
Learning
AI tutor from Khan Academy that guides instead of giving answers.
Best for: School students learning maths and science
Free planBEGINNERChecked yesterday
Quizlet
Learning
Flashcards and practice tests with AI study help.
Best for: Exam revision and vocab
Free planBEGINNERChecked yesterday
Duolingo
Learning
Language lessons with AI conversation practice.
Best for: Learning a new language daily
Free planBEGINNERHindiChecked yesterday
Your tool here
Featured spot. Clearly labelled, never mixed into our Top 3 picks.
Speak
Learning
Speaking practice with an AI language tutor.
Best for: Getting confident speaking English or other languages
PaidBEGINNERChecked yesterday
Ready-made combos
Starter stacks
Exam prep (UPSC/SSC/Bank)
For competitive exams. Hindi-friendly tools first.
- 1PerplexityFree
Research current affairs with sources, in Hindi or English.
- 2NotebookLMFree
Upload notes or PDFs and get short revision summaries.
- 3ChatGPTFree
Ask it to quiz you with practice questions in Hindi.
- 4QuizletFree
Make flashcards and revise every day.
Common questions
Which tool should I try first?
Start with Khanmigo. It is our best overall pick for beginners. Try it on one small task before spending money.
Can I start for free?
Yes. Khanmigo, NotebookLM, Quizlet have a free plan in our listing. Limits can change, so check the tool's site before signing up.
Do I need any experience?
No. Khanmigo is marked Beginner. Start with a simple request and check the answer yourself.
Can I use these tools in Hindi?
NotebookLM works in Hindi. Try a short Hindi request before important work.
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