# Lecture Recorder vs AI Study Notes

The clearest difference is update cadence: Lecture Recorder at every 2 weeks against AI Study Notes's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lecture Recorder sells 2 in-app purchases, starting at $14.99 per month and AI Study Notes sells 6 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Lecture Recorder ships an update every 2 weeks, AI Study Notes every 6 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Lecture Recorder | AI Study Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/lecture-recorder-ai-notes/id6760784544/reviews)** | — |
| Number of ratings | **29** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 14 MB | 19 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Nicola Eusebi](https://appshunter.io/developer/737311863) | [紫妍 连](https://appshunter.io/developer/1869185039) |

## What reviewers say

### Lecture Recorder

[App page](https://appshunter.io/ios/app/lecture-recorder-ai-notes/id6760784544)

Capture lectures, generate transcripts, and create study materials like summaries, flashcards, and quizzes. Organize your learning materials and ask questions about your lectures for deeper understanding.

**Highlights:** Record lectures with one tap, AI-powered transcripts and summaries, Create flashcards and quizzes, Visualize topics with mind maps, Timestamped note-taking, Upload and review slides, Ask questions about lecture content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $99.99 | per year |


### AI Study Notes

[App page](https://appshunter.io/ios/app/ai-study-notes-astralect/id6801450839)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $14.99 | per month |
| Pro Monthly | $24.99 | per month |
| Max Monthly | $39.99 | per month |
| Starter Yearly | $119.99 | per year |
| Pro Yearly | $199.99 | per year |
| Max Yearly | $319.99 | per year |


## Frequently asked questions

### Is Lecture Recorder free?

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

### Is AI Study Notes free?

AI Study Notes is free to download, with in-app purchases available.

### Do Lecture Recorder or AI Study Notes have ads?

Neither Lecture Recorder nor AI Study Notes shows ads.

### Which is updated more often, Lecture Recorder or AI Study Notes?

Lecture Recorder ships an update every 2 weeks, and AI Study Notes every 6 weeks. Most recently, Lecture Recorder was updated on October 28, 2026 and AI Study Notes on October 29, 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.*