Comparison

TLDL vs StudyAgent

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

Head to head
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

About

StudyAgent

This AI-powered learning system provides instant homework grading with step-by-step explanations. It offers personalized tutoring, interactive video lessons, and knowledge trees to help users master concepts across various subjects. Practice is tailored to individual weaknesses, fostering deep understanding.

Highlights
  • Instant homework grading with step-by-step explanations
  • Personalized AI tutor via text or voice
  • Interactive video learning with AI chat
  • Visual knowledge trees for concept connection
  • Targeted practice based on identified weaknesses
  • Progress tracking across subjects
  • Privacy-focused learning environment
Features
Read full description

StudyAgent is more than a homework solver. It's an AI learning system that helps you understand, practice, and master every concept. Most study apps answer a question and forget about it. StudyAgent remembers what you've learned, tracks your weaknesses over time, and builds a personalized path toward mastery. Homework Grading That Actually Teaches Snap a photo of any homework, worksheet, or practice problem and receive detailed grading with step-by-step explanations. Understand exactly why an answer is wrong and how to solve it correctly. Your Personal AI Tutor Ask questions naturally through text or voice. Whether you're studying Algebra, Geometry, Physics, Chemistry, Biology, History, English, SAT, or AMC competition math, StudyAgent provides clear explanations tailored to your level. Interactive Video Learning Watch educational videos while chatting with an AI tutor that understands the lesson content. Pause at any moment, ask questions, explore difficult concepts, and receive explanations connected directly to what you're learning. Knowledge Trees for Every Subject Learning isn't a list of isolated facts. StudyAgent organizes knowledge into visual learning trees that show how concepts connect. Explore prerequisites, identify missing foundations, and build understanding systematically. Practice Generated From Your Weaknesses StudyAgent remembers mistakes across sessions and creates targeted practice focused on the concepts that need the most improvement. Every study session becomes more personalized over time. Real Questions From Prestigious Question Banks Practice with high-quality questions inspired by leading academic and competition standards, including SAT, AMC, and other advanced learning resources. Track Progress Over Time See strengths, weaknesses, mastery levels, and learning trends across subjects. Know exactly what to study next instead of guessing. Built for Deep Understanding StudyAgent uses proven learning techniques such as active recall, spaced reinforcement, and first-principles explanations to help you truly understand concepts—not just memorize answers. Privacy First Your conversations, learning history, and study materials remain private and secure. We never sell your data or use it for advertising. Start learning for free. Upgrade to Premium for unlimited grading, advanced tutoring, personalized practice generation, interactive video learning, and access to the most powerful AI models. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://study-mates.net/privacy

Screenshots

TLDL4 screens
StudyAgent4 screens

Verdict

The call

The clearest difference is review sentiment: StudyAgent at 100% against TLDL's 73%. StudyAgent also leads on rating (5.0 vs 4.8). TLDL's advantage is ratings volume (6.7K vs 12). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TLDL sells 12 in-app purchases, starting at $9.99 per 7 days and StudyAgent sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

StudyAgent holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: TLDL has 6.7K ratings behind it against 12, 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 StudyAgent's.

UpkeepUpdate frequency

TLDL ships an update every 9 days, StudyAgent every 10 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
TLDL versus StudyAgent: the parameters behind the verdict, then further details
ParameterTLDLStudyAgent
PriceFreeFree
Rating4.8 (6.7K ratings)5.0 (12 ratings) — better
Positive reviews72.9% of reviews100.0% of reviews — better
Number of ratings6.7K — better12
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size145 MB83 MB
Age rating4+4+
DeveloperApp Lock LLCOli&Oli Limited Inc

Customer experience

TLDL

All ratings6,703 ratings
Positive95.8%
Neutral2.2%
Negative2.0%
Written reviews395 reviews
Positive72.9%
Neutral8.1%
Negative19.0%

StudyAgent

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

StudyAgent

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

TLDL

Subscriptions11
  • Pro Weekly3 Days trial$9.997 Days
  • Secret Discount Monthly$9.991 Month
  • Pro Monthly$19.991 Month
Show 8 more
  • 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
  • TLDL Pro 12 Months3 Days trial$99.991 Year
  • Unlimited TLDL Annual1 Year trial$99.991 Year
  • Secret Discount Annual1 Year trial$99.991 Year
  • Pro Family$199.001 Year
One-time1
  • TLDL LIfetime$199.99
2 purchases

StudyAgent

Subscriptions2
  • StudyMates Premium$9.991 Month
  • StudyMates Ultra$19.991 Month

Questions

Is TLDL free?
TLDL is free to download, with in-app purchases available.
Is StudyAgent free?
StudyAgent is free to download, with in-app purchases available.
Which has better reviews, TLDL or StudyAgent?
StudyAgent is rated higher. TLDL averages 4.8 out of 5 from 6.7K ratings, while StudyAgent averages 5.0 from 12 ratings.
Do TLDL or StudyAgent have ads?
Neither TLDL nor StudyAgent shows ads.
Which is updated more often, TLDL or StudyAgent?
TLDL ships an update every 9 days, and StudyAgent every 10 days. Most recently, TLDL was updated on September 24, 2026 and StudyAgent on September 10, 2026.

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