Comparison

Knowt vs TLDL

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

Head to head
About

Knowt

This study app uses AI to transform notes and lecture videos into flashcards and practice tests. It offers various study modes, including spaced repetition, and provides free AP exam study guides. Millions of student-created resources are available.

Highlights
  • AI flashcard maker
  • Summarize lecture videos
  • Create practice tests from notes/PDFs/videos
  • Free Learn Mode with multiple study modes
  • Spaced Repetition algorithm
  • Free AP Study Guides
  • Sync across mobile and web
Features
Read full description

Discover a new way to study with Knowt, the all-in-one study app trusted by 7 million students. On top of being the #1 Flashcard App with Free Learn mode, Knowt also has unique AI features designed to save you time when studying. With one click, turn your notes into flashcards, or ask our AI to summarize your lecture videos and whip up flashcards on the key info for you. Knowt creates practice tests from any note, pdf, or video to help you prepare for exams. We offer a more efficient way to study, join us and take your learning to the next level with Knowt. What can you do on Knowt? Make flashcards sets: Use our AI flashcard maker to create your own set or grab some from popular sites like Quizlet. Turn your notes into flashcards and practice : Upload your notes and let our AI makes flashcards and practice tests to help you learn the material better. Study with Free Learn Mode : Master your flashcards with unlimited rounds of learn mode or one of our other study modes (Practice Test, Match, Spaced Repetition) Efficient note-taking: Use our AI note-taking feature to take notes faster Spaced Repetition : Nail your tests with our scientifically proven algorithm that helps you remember your flashcards longer Free AP Study Guides : Check out the Exams Tab for free AP exam study guides, flashcards, and practice tests. (We're adding more exams soon!) Explore Free Learning Resources: Choose from millions of digital flashcard sets, class notes, study guides, and pdfs on a wide range of subjects, all created by fellow students. Seamless Sync: All your stuff syncs between the mobile app and website, making it easy to pick up where you left off, regardless of the device you're using. --------- Download the new Knowt App today and take your notes & flashcards wherever you go. Improve your grades and unleash the power of AI to learn better & faster. Terms of Service : https://knowt.com/terms Privacy Policy : https://knowt.com/privacy --------------------------- Join the Knowt Community! Discord: https://knowt.com/discord TikTok: https://www.tiktok.com/@getknowt Instagram: https://www.instagram.com/getknowt --------------------------- We are committed to protecting your personal information and your right to privacy. If you have any questions or concerns about our practices with regard to your personal information, please contact us at contact@knowt.com

About

TLDL

Record lectures in over 100 languages and let AI generate instant notes, flashcards, and quizzes. This app helps students focus, stay organized, and study efficiently, especially those with ADHD or dyslexia.

Highlights
  • Record lectures in 100+ languages
  • AI-generated notes, flashcards, and quizzes
  • Replay and review lectures
  • Focus-enhancing study tool
  • ADHD & Dyslexia friendly features
  • Share notes with classmates
  • All-in-one study companion
Features
Read full description

Your classes are Too Long Didn't Listen? Meet TLDL: Your Ultimate Study Companion! Never miss a word in class again! With TLDL, you can record your classes and let TLDL AI take notes for you. Designed specifically for students, TLDL transforms the way you learn, making studying stress-free, efficient, and tailored to your needs. * Record Your Classes: Capture every lecture effortlessly. With support for 100+ languages, TLDL ensures you never miss a detail, no matter the subject or language. * Instant Class Notes: Get comprehensive and accurate notes immediately after class. TLDL's AI highlights key points, creates flashcards, quizzes, and summaries, making revision a breeze. * Replay & Review: Never forget a class again! Replay your lectures with ease, allowing you to revisit important concepts and ensure you fully understand the material. * Focus & Stress-Free Learning: TLDL is designed to help you stay focused in class. No need to worry about taking notes; our AI does it for you, so you can concentrate on listening and participating. * ADHD & Dyslexia Friendly: Tailored for students with ADHD and Dyslexia, TLDL helps you stay organized and retain information better. Our app breaks down complex information into manageable chunks, making it easier to understand and remember. Share with Classmates: Collaborate effortlessly. Share notes, highlights, and summaries with your classmates, helping everyone stay on top of their studies. All-in-One Study Tool: Whether you need highlights, flashcards, quizzes, or Q&A sections, TLDL provides all the tools you need to ace your exams and assignments. Why TLDL? Save Time: No more frantic note-taking. Focus on understanding the material while TLDL captures every word. Maximize Studying: Get detailed study guides in seconds. Perfect for last-minute revisions and exam prep. Never Miss Class: If you can't attend, get the notes from your classmates. TLDL ensures you always have access to the information you need. Boost Focus: Ideal for students with ADHD, TLDL helps you stay on track and engaged during lectures. Stress-Free Learning: Reduce anxiety around note-taking and focus on learning. TLDL takes care of the details so you can excel in your studies. Join Thousands of Students Transforming Their Learning Experience with TLDL! Download TLDL today and make studying smarter, not harder. Achieve your academic goals with less stress and more success. TLDL – Record, Learn, Succeed. ---------------------------------------- Privacy Policy: https://tldl.club/privacy Terms of use: https://tldl.club/terms

Screenshots

Knowt4 screens
TLDL4 screens

Verdict

The call

The clearest difference is chart position: Knowt at #99 against TLDL's unranked. Knowt also leads on iOS requirement (16.4 vs 18.0). TLDL's advantage is review sentiment (73% vs 62%). On price, rating, ratings volume and update cadence 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. Knowt sells 9 in-app purchases, starting at $9.99 per 7 days and TLDL sells 10 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Knowt against 4.8 for TLDL. Both are backed by a comparable volume of ratings — 11K and 7.3K respectively. Written reviews are what separate them: 62% of Knowt's written reviews are positive against 73% of TLDL's.

UpkeepUpdate frequency

Knowt ships an update weekly, TLDL every 10 days. Both last shipped on November 10, 2026.

Scorecard3 real differences · 8 level
Knowt versus TLDL: the parameters behind the verdict, then further details
ParameterKnowtTLDL
PriceFreeFree
Rating4.7 (11K ratings)4.8 (7.3K ratings) — better
Positive reviews61.7% of reviews73.2% of reviews — better
Number of ratings11K — better7.3K
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#99 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size150 MB152 MB
Age rating4+4+
DeveloperKnowt Inc.LEMONROCKS TEKNOLOJI VE BILISIM TICARET LIMITED SIRKETI

Customer experience

Knowt

All ratings11,144 ratings
Positive93.5%
Neutral2.0%
Negative4.5%
Written reviews881 reviews
Positive61.7%
Neutral8.9%
Negative29.4%

TLDL

All ratings7,281 ratings
Positive95.6%
Neutral2.3%
Negative2.0%
Written reviews406 reviews
Positive73.2%
Neutral8.1%
Negative18.7%

User reviews

Knowt

From 11K App Store ratings

What we love

  • 🚀 Amazing app
  • 🚀 Quizlet alternative
  • 👍 Helpful for studying
  • 👍 Easy to use
  • 👍 Intuitive interface

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Glitchy app
  • 🐛 Bugs with flashcard functionality
  • 🐛 Inconsistent performance
  • 🐛 Syncing issues between devices

TLDL

From 7.3K App Store ratings

What we love

  • 🚀 Efficient note-taking
  • 👍 User-friendly interface
  • 🚀 Accurate transcription and summarization
  • 👍 Helpful for classes and studying
  • 🚀 Time-saving

Room to improve

  • 💰 Expensive subscription
  • 💰 Limited free features
  • 🐛 Occasional bugs and glitches
  • 🔒 Privacy concerns with cloud processing

Bugs and requests

Knowt

Reported bugs

4 issues
  • Flashcards disappearing or duplicating
  • Incorrect answers marked as correct
  • Freezing on update screen
  • Compatibility issues on certain devices

Requested features

6 requests
  • Split screen support for iPad
  • Ability to manually sort flashcards
  • More formatting options for flashcards
  • Improved AI-generated notes
  • Offline study mode
Show 1 more
  • Customizable audio/visual feedback

TLDL

Reported bugs

3 issues
  • Inconsistent language translation
  • Login issues with Apple and Google accounts
  • Onboarding process repeating on every app launch

Requested features

4 requests
  • More customization options for notes
  • Ability to delete unwanted notes
  • Offline note-taking capabilities
  • Integration with Apple Watch or other wearables

In-app purchases

9 purchases

Knowt

Subscriptions9
  • Student Ultra Weekly$9.997 Days
  • Student Ultra Monthly3 Days trial$14.991 Month
  • Student Ultra Monthly3 Days trial$19.991 Month
Show 6 more
  • Student Ultra Monthly$24.991 Month
  • Student Ultra Annual3 Days trial$59.991 Year
  • Student Ultra Annual3 Days trial2 variants$119.991 Year
  • Student Ultra Annual7 Days trial$119.991 Year
  • Student Ultra Annual7 Days trial$149.991 Year
  • Student ultra annual3 Days trial$149.991 Year
10 purchases

TLDL

Subscriptions9
  • Pro Weekly3 Days trial$9.997 Days
  • Secret Discount Monthly$9.991 Month
  • Pro Weekly3 Days trial$14.997 Days
Show 6 more
  • Pro Monthly$19.991 Month
  • TLDL Pro Monthly1 Month trial$19.991 Month
  • Pro Semester$49.996 Months
  • Pro Annual3 Days trial$99.991 Year
  • TLDL Pro Annual1 Month trial$99.991 Year
  • Secret Discount Annual1 Year trial$99.991 Year
One-time1
  • TLDL LIfetime$199.99

Questions

Is Knowt free?
Knowt is free to download, with in-app purchases available.
Is TLDL free?
TLDL is free to download, with in-app purchases available.
Which has better reviews, Knowt or TLDL?
TLDL is rated higher. Knowt averages 4.7 out of 5 from 11K ratings, while TLDL averages 4.8 from 7.3K ratings.
Do Knowt or TLDL have ads?
Neither Knowt nor TLDL shows ads.
Which is updated more often, Knowt or TLDL?
Knowt ships an update weekly, and TLDL every 10 days. Most recently, Knowt was updated on November 10, 2026 and TLDL on November 10, 2026.

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