TLDL vs ClassFactor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
Read full descriptionHide 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
ClassFactor
Transform your notes, PDFs, and lectures into interactive study materials like flashcards, quizzes, and guided lessons. An AI tutor and study coach personalize your learning path and track progress, making exam preparation efficient.
- Convert notes to guided lessons
- Generate AI flashcards
- Create custom quizzes and timed exams
- AI tutor for material clarification
- Personalized AI study coach
- Spaced repetition system
- Progress tracking
Read full descriptionHide full description
Upload once. Study your way. ClassFactor turns your notes, PDFs and lectures into guided lessons, flashcards, quizzes and timed exams, then tells you what to study next. Start with 25,000 free AI credits. More than flashcards: ClassFactor is a complete AI study system built around your own material. Add your notes, PDFs, slide decks, lecture recordings or photos of handwritten pages, then create what you need. GUIDED LESSONS Turn a chapter, a slide deck or a lecture into a guided lesson that walks you through the material section by section. Learn it first, then go straight into flashcards or a quiz on the same content. CLEAN NOTES Get clear, structured notes from a PDF, a slide deck or a lecture recording, ready to study from or turn into anything else. AI FLASHCARDS ClassFactor reads your material and writes the cards for you, based on your content and your course, not someone else's deck. No more making flashcards by hand. QUIZZES AND TIMED EXAMS Turn any set of notes into a quiz or a timed practice test: multiple choice, true/false and written answers. Set the length and difficulty, retake it, and see which topics still need work before exam day. AI TUTOR THAT KNOWS YOUR MATERIAL Stuck on a card? Ask why. Got a question wrong? Ask what you missed. The AI Tutor answers from the content you uploaded, so every explanation stays tied to what your class actually covers. AI STUDY COACH Tell the Coach your subjects, your habits and your real exam dates. It builds a study plan you can follow, checks in daily, reminds you when cards are due and tells you what to focus on today. SPACED REPETITION THAT RUNS ITSELF Cards come back right before you would forget them. Missed cards return in the same session until they stick. Just open the app and review what is due. TRACK YOUR PROGRESS Streaks, topic mastery and quiz history show what you know, what to focus on and how you are improving. WHO USES CLASSFACTOR • College and university students turning lecture notes into study guides and exam revision • Nursing and pre-med students with heavy memorization loads • Medical, law and graduate students preparing for high-stakes exams • High school students studying for tests, finals and AP exams FREE TO START Every new account gets 25,000 free AI credits. It is not a timed trial: your credits stay yours until you use them, and you keep everything you create even after they are used. CLASSFACTOR PRO Pro includes 100,000 credits every month, Deep Thinking AI for harder material, larger decks, notes, lessons, quizzes and exams, and USMLE, MCAT and NCLEX question styles. Talk through a topic out loud with the voice AI Tutor and voice Study Coach, or use Listen to hear your study material read aloud. Pro is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase, and it renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.classfactor.com/terms Privacy Policy: https://www.classfactor.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: ClassFactor at 100% against TLDL's 73%. ClassFactor also leads on rating (5.0 vs 4.8) and iOS requirement (16.4 vs 18.0). TLDL's advantage is ratings volume (7.3K vs 1). On price, update cadence, ads and in-app purchases 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
Both are free to download. TLDL sells 10 in-app purchases, starting at $9.99 per 7 days and ClassFactor sells 6 in-app purchases, starting at $20.00 per month. Whichever you choose, the download price is not the number that matters.
ClassFactor holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: TLDL has 7.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of TLDL's written reviews are positive against 100% of ClassFactor's.
Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.
| Parameter | TLDL | ClassFactor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (7.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 73.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 7.3K — better | 1 |
| Update frequency | Every 10 days | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 152 MB | 65 MB |
| Age rating | 4+ | 12+ |
| Developer | LEMONROCKS TEKNOLOJI VE BILISIM TICARET LIMITED SIRKETI | ClassFactor |
Customer experience
TLDL
ClassFactor
Bugs and requests
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
ClassFactor
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TLDL
- Pro Weekly3 Days trial$9.997 Days
- Secret Discount Monthly$9.991 Month
- Pro Weekly3 Days trial$14.997 Days
Show 6 moreShow fewer
- 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
- TLDL LIfetime$199.99
ClassFactor
- ClassFactor Pro$20.001 Month
- ClassFactor Pro Yearly$119.991 Year
- 6,000 Credits$0.99
- 12,000 Credits$1.99
- 30,000 Credits$4.99
Show 1 moreShow fewer
- 60,000 Credits$9.99









