Comparison

Lernix AI vs Notlu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lernix AI

Transform your study materials into interactive learning tools. Upload PDFs, record lectures, or paste YouTube links to generate summaries, mind maps, flashcards, and quizzes. Engage in AI-powered Q&A sessions with your own content for efficient review.

Highlights
  • Generate summaries, mind maps, flashcards, and quizzes
  • AI chat for Q&A with study materials
  • Supports PDFs, audio recordings, YouTube links, and images
  • Translate study content
  • Edit notes and generated materials
  • Visual notes and zoomable mind maps
Features
Read full 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 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/

About

Notlu

Transform dense study materials like PDFs, lecture recordings, and YouTube videos into visual mind maps. This app is designed to enhance memory retention and is particularly beneficial for visual learners and individuals with ADHD.

Highlights
  • AI Mind Mapping from PDFs
  • Visual study notes
  • Memory retention enhancement
  • Supports lecture recordings
  • YouTube link integration
  • Designed for neurodivergence
Features
Read full description

Are you a visual learner? Tired of digging through endless walls of text? Notlu takes your dense PDFs, chaotic lecture recordings, and YouTube links and instantly spins them into beautiful mind maps. • AI Mind Mapping: Drop in a syllabus PDF, watch it branch out. • Memory Retention: Stick concepts in your brain for midterms and finals. • Built for Neurodivergence: A game-changer for ADHD. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lernix AI4 screens
Notlu4 screens

Verdict

The call

The clearest difference is rating: Lernix AI at 5.0 against Notlu's 3.6. Lernix AI also leads on update cadence (every 3 days vs fortnightly). Notlu's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lernix AI sells 4 in-app purchases, starting at $9.99 per 7 days. Notlu asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Lernix AI holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 6 and 7 respectively.

UpkeepUpdate frequency

Lernix AI ships an update every 3 days, Notlu fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Lernix AI versus Notlu: the parameters behind the verdict, then further details
ParameterLernix AINotlu
PriceFreeFree
Rating5.0 (6 ratings) — better3.6 (7 ratings)
Positive reviews100.0% of reviews—
Number of ratings67 — better
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size98 MB72 MB
Age rating4+4+
DeveloperCurrentOrbit LLCYazan Taha

Customer experience

Lernix AI

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Notlu

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

4 purchases

Lernix AI

Subscriptions4
  • Lernix AI Premium$9.997 Days
  • Lernix AI Premium1 Month trial$18.991 Month
  • Lernix Limited-Time Yearly1 Year trial$59.991 Year
Show 1 more
  • Lernix AI Premium1 Year trial$95.991 Year
None

Notlu

No in-app purchases

Questions

Is Lernix AI free?
Lernix AI is free to download, with in-app purchases available.
Is Notlu free?
Notlu is free to download, with no in-app purchases.
Which has better reviews, Lernix AI or Notlu?
Lernix AI is rated higher. Lernix AI averages 5.0 out of 5 from 6 ratings, while Notlu averages 3.6 from 7 ratings.
Do Lernix AI or Notlu have ads?
Neither Lernix AI nor Notlu shows ads.
Which is updated more often, Lernix AI or Notlu?
Lernix AI ships an update every 3 days, and Notlu fortnightly. Most recently, Lernix AI was updated on November 7, 2026 and Notlu on October 31, 2026.

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