# Record Lectures vs Guyun

The clearest difference is in-app purchases: Guyun at none against Record Lectures's 3. Guyun also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Record Lectures sells 3 in-app purchases, starting at $5.99 per 7 days. Guyun asks for nothing beyond the download.

Record Lectures ships an update every 3 days, Guyun weekly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Record Lectures | Guyun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/record-lectures-clearly/id6746672252/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 43 MB | 4 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gravity Tech, Inc.](https://appshunter.io/developer/1712987580) | [晖 江](https://appshunter.io/developer/6796150562) |

## What reviewers say

### Record Lectures

[App page](https://appshunter.io/ios/app/record-lectures-clearly/id6746672252)

This app helps international students by transcribing lectures, providing live translation, and generating AI-powered notes and summaries. It also functions as an AI tutor for exam preparation, allowing users to ask questions based on lecture content.

**Highlights:** Live transcription and translation, Lecture recording and playback, AI-generated summaries and notes, AI tutor for exam Q&A, Import slides and documents, Multilingual support (75+ languages)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clearly Pro Weekly | $5.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Pro Yearly | $49.99 | per year |


### Guyun

[App page](https://appshunter.io/ios/app/guyun/id6809848348)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Record Lectures free?

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

### Is Guyun free?

Guyun is free to download, with no in-app purchases.

### Do Record Lectures or Guyun have ads?

Neither Record Lectures nor Guyun shows ads.

### Which is updated more often, Record Lectures or Guyun?

Record Lectures ships an update every 3 days, and Guyun weekly. Most recently, Record Lectures was updated on October 7, 2026 and Guyun on October 13, 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.*