# TLDL vs Feynman Learning Study Tracker

The clearest difference is in-app purchases: Feynman Learning Study Tracker at none against TLDL's 12. Feynman Learning Study Tracker also leads on update cadence (every 2 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TLDL sells 12 in-app purchases, starting at $9.99 per 7 days. Feynman Learning Study Tracker asks for nothing beyond the download.

TLDL ships an update every 9 days, Feynman Learning Study Tracker every 2 days. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | TLDL | Feynman Learning Study Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.7K ratings)](https://appshunter.io/ios/app/tldl-ai-lecture-note-taker/id6590628538/reviews)** | — |
| Number of ratings | **6.7K** | — |
| Positive reviews | 72.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 145 MB | 1 MB |
| Requires iOS | 18.0 | **17.5** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [App Lock LLC](https://appshunter.io/developer/1822372649) | [Halil Can Ugur](https://appshunter.io/developer/1765607029) |

## What reviewers say

### TLDL

[App page](https://appshunter.io/ios/app/tldl-ai-lecture-note-taker/id6590628538)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |
| Secret Discount Monthly | $9.99 | per month |
| Pro Monthly | $19.99 | per month |
| TLDL Pro Monthly | $19.99 | per month |
| Pro Semester | $49.99 | per 6 months |
| Pro Annual | $99.99 | per year |
| TLDL Pro Annual | $99.99 | per year |
| TLDL Pro 12 Months | $99.99 | per year |
| Unlimited TLDL Annual | $99.99 | per year |
| Secret Discount Annual | $99.99 | per year |
| Pro Family | $199.00 | per year |
| TLDL LIfetime | $199.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Feynman Learning Study Tracker

[App page](https://appshunter.io/ios/app/feynman-learning-study-tracker/id6738595754)

**In-app purchases:** none


## Frequently asked questions

### Is TLDL free?

TLDL is free to download, with in-app purchases available.

### Is Feynman Learning Study Tracker free?

Feynman Learning Study Tracker is free to download, with no in-app purchases.

### Do TLDL or Feynman Learning Study Tracker have ads?

Neither TLDL nor Feynman Learning Study Tracker shows ads.

### Which is updated more often, TLDL or Feynman Learning Study Tracker?

TLDL ships an update every 9 days, and Feynman Learning Study Tracker every 2 days. Most recently, TLDL was updated on October 13, 2026 and Feynman Learning Study Tracker on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*