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#16in Study Notes

Lernix AI: Study Anything

B Tier
Good
71
4.529 ratings
4dsince update
FreeIn-App Purchases
Education
category
Productivity
category
4+age rating
32languages
Made for iPhone
Made for iPhone Duo
Made for iPad

What is Lernix AI?

Turns PDFs, lecture recordings, notes, images and YouTube links into summaries, flashcards, quizzes, mind maps and AI.

Lernix AI is an iOS study app for iPhone and iPad that organizes study materials such as PDFs, lecture audio, pasted YouTube links, notes and scanned images. It generates structured notes, summaries, visual notes, mind maps, flashcards, quizzes and an AI chat for asking questions about your own materials.

Pricing. Lernix AI is free to download, with in-app purchases on the App Store.

Good for

  • Reviewing lecture recordings after class
  • Turning PDFs and textbook pages into study notes
  • Making study guides from YouTube lessons

Screenshots

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Why this app is in B tier

71/100The average of 4 parts, with no weights
Rating90
Ratings55
App Store search rank37
Update recency100

B tier follows from that score within this list. The full explanation, as data.

Lernix AI scores 71 out of 100: rating 90, rating count 55, App Store search rank 37, update recency 100. The four parts are averaged and B tier follows from that score within this list.

Description

Studying should not start with rewriting everything by hand.

Lernix AI helps you turn the study materials you already use into review-ready outputs. Upload a PDF, record a lecture, paste a YouTube link, add notes, or scan an image, and Lernix organizes everything into summaries, visual notes, mind maps, flashcards, quizzes, and interactive AI chat.

Keep your study materials flexible as you learn: translate study content whenever you need it, and edit notes or generated materials at any time.

USE THE MATERIALS YOU ALREADY STUDY FROM

Read more

Whether you learn from class recordings, textbook pages, lecture slides, screenshots, notes, or YouTube lessons, Lernix gives you one place to capture, organize, and review them.

TURN INPUT INTO OUTPUT FAST

Instead of switching between note-taking, summarizing, flashcard tools, mind map tools, and quiz apps, use one study flow:

  • Upload PDFs and documents
  • Record lecture audio
  • Paste YouTube links
  • Capture text, slides, and images
  • Add custom notes

Then turn them into

  • Structured notes and summaries
  • Visual note images that make key ideas easier to remember
  • Visual mind maps to understand how ideas connect
  • Flashcards for repeated review
  • Quizzes to check understanding
  • Interactive Q&A with your own materials
  • Practice sessions from your real study content

CHAT WITH YOUR STUDY MATERIALS

Ask questions about your PDFs, lecture recordings, notes, images, and YouTube lessons. Lernix can help explain difficult concepts, summarize specific parts, and turn your own materials into active review.

BUILT FOR REAL STUDY WORKFLOWS

Lernix is designed for students who want to spend less time organizing content and more time actually reviewing it.

Use it to

  • review lecture recordings after class
  • study faster from PDFs and textbook pages
  • turn YouTube learning into study guides
  • create mind maps from complex topics
  • keep notes, flashcards, quizzes, and chats connected
  • practice key ideas without building everything manually

WHY LEARNERS USE LERNIX

  • One place for capture and review
  • Faster study setup from real materials
  • Clear notes from complex content
  • Visual note images for remembering key ideas
  • Mind maps that show how concepts connect
  • Flashcards and quizzes without manual formatting
  • AI chat for asking follow-up questions
  • A smoother flow from input to repetition

LESS ORGANIZING. MORE REVIEW.

If your study process starts with too much sorting, rewriting, and copying, Lernix AI helps you move faster. Capture what you are learning, turn it into review-ready material, and keep your study flow moving.

Built for iPhone and iPad on iOS 16.4 or later. Capture a lecture with multilingual speech-to-text, scan or photo a page, or type text. Lernix turns it into structured notes, summaries, spaced-repetition flashcards, quizzes, zoomable mind maps you can export as an image, and Visual Notes - a 16:9 infographic of 3 - 6 key points. Chat with your notes, edit them, and use the built-in translator across 33 languages. A practical homework helper and exam planner without jumping between apps.

Selected icons used in this app are provided by Icons8.

Terms of Use: https://lernixai.com/terms/ios/
Privacy Policy: https://lernixai.com/privacy/ios/

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Questions about Lernix AI

What kinds of study material can I add?

You can upload PDFs and documents, record lecture audio, paste YouTube links, capture text, slides and images, and add custom notes.

Which devices and iOS versions does it support?

Lernix AI is built for iPhone and iPad and requires iOS 16.4 or later.

Can I use it with content in other languages?

The listing mentions multilingual speech-to-text and a built-in translator for study content. Which specific languages are supported is Not stated on the App Store.

Is Lernix AI free?

Lernix AI is free to download, with in-app purchases.

Is Lernix AI right for me?

Lernix AI is built for reviewing lecture recordings after class, turning PDFs and textbook pages into study notes, making study guides from youtube lessons. It sits in the study notes list on AppTierList.

Is Lernix AI worth it?

Lernix AI is B tier, ranked #16 of 19 study note apps with a score of 71 out of 100, from a 4.5 App Store rating across 29 ratings. Good, and 15 apps rank above it.

How does Lernix AI compare to MarginNote 3?

Lernix AI is B tier at 71; MarginNote 3 is B tier at 71. They score the same. Lernix AI is free to download, with in-app purchases, MarginNote 3 is free to download, with in-app purchases.

How often is Lernix AI updated?

Lernix AI was updated 4 days ago, which counts in its favour.

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All the facts

Ranking

Lists
Study Notes (B tier, #16) · Study Assistance (#54, beyond the tiered top)
Tier
B (Good)
Score
71 / 100
Rank in list
#16 of 19
Ranking certainty
settled

Ratings

App Store rating
4.5 out of 5, every App Store country
Ratings
29

App

Price
Free + IAP
App Store category
Education
Current version
(4 days ago)
Size
103 MB
Requires
iOS 16.4 or later
Age rating
4+
Languages
32
Runs on
iPhone, iPad
iPhone Duo
Made for iPhone Duo, with screenshots for both screens on the App Store

Links

Developer pages
Website · Support · Privacy policy
Maker
not verified

App Store data read · ranking