# TLDL vs EGK MolecuLens AR

The clearest difference is price: TLDL at Free against EGK MolecuLens AR's $19.99. TLDL also leads on update cadence (every 9 days vs every 9 months). EGK MolecuLens AR's advantage is in-app purchases (none vs 12). On ads, device support and iOS requirement there is nothing between them.

TLDL is free to download; EGK MolecuLens AR costs $19.99 up front. TLDL sells 12 in-app purchases, starting at $9.99 per 7 days. EGK MolecuLens AR asks for nothing beyond the download.

TLDL ships an update every 9 days, EGK MolecuLens AR every 9 months. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TLDL | EGK MolecuLens AR |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[4.8 (7.2K ratings)](https://appshunter.io/ios/app/tldl-ai-lecture-note-taker/id6590628538/reviews)** | — |
| Number of ratings | **7.2K** | — |
| Positive reviews | 73.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 145 MB | 5 MB |
| Requires iOS | **18.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [App Lock LLC](https://appshunter.io/developer/1822372649) | [Isaac Eng Gian Khor](https://appshunter.io/developer/1808933315) |

## 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


### EGK MolecuLens AR

[App page](https://appshunter.io/ios/app/egk-moleculens-ar/id6745537821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TLDL free?

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

### Is EGK MolecuLens AR free?

EGK MolecuLens AR costs $19.99, with no in-app purchases.

### Do TLDL or EGK MolecuLens AR have ads?

Neither TLDL nor EGK MolecuLens AR shows ads.

### Which is updated more often, TLDL or EGK MolecuLens AR?

TLDL ships an update every 9 days, and EGK MolecuLens AR every 9 months. Most recently, TLDL was updated on November 1, 2026 and EGK MolecuLens AR on October 28, 2026.

---

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