# VoiceTube Hero vs 講義ノート：AIで講義まとめ

The clearest difference is in-app purchases: 講義ノート：AIで講義まとめ at none against VoiceTube Hero's 7. VoiceTube Hero's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. VoiceTube Hero sells 6 in-app purchases, starting at $22.99 per month. 講義ノート：AIで講義まとめ asks for nothing beyond the download.

## The numbers

| Metric | VoiceTube Hero | 講義ノート：AIで講義まとめ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/voicetube-hero/id1515699178/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [REDIDEA CO., LTD.](https://appshunter.io/developer/947321039) | [Yuki Otake](https://appshunter.io/developer/6795990297) |

## What reviewers say

### VoiceTube Hero

[App page](https://appshunter.io/ios/app/voicetube-hero/id1515699178)

Learn English through engaging video lessons covering listening, speaking, vocabulary, and usage. Features AI-powered speaking analysis for real-time pronunciation feedback and personalized review systems to reinforce learning.

**Highlights:** Video-based English lessons, AI speaking analysis, Real-time pronunciation correction, Vocabulary and usage practice, Personalized review system, Adaptive course difficulty

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-m introductory subscription | $22.99 | per month |
| 1-m subscription | $22.99 | per month |
| 1-m subscription | $42.99 | per month |
| 1-m subscription | $48.99 | per month |
| 1-m subscription | $61.99 | per month |
| 七天 七堂 HERO 課程 | $44.99 | one-time |


### 講義ノート：AIで講義まとめ

[App page](https://appshunter.io/ios/app/ai/id6798840887)

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

**In-app purchases:** none


## Frequently asked questions

### Is VoiceTube Hero free?

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

### Is 講義ノート：AIで講義まとめ free?

講義ノート：AIで講義まとめ is free to download, with no in-app purchases.

### Do VoiceTube Hero or 講義ノート：AIで講義まとめ have ads?

Neither VoiceTube Hero nor 講義ノート：AIで講義まとめ shows ads.

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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.*