# Yomoyo vs CastMind

The clearest difference is price: Yomoyo at Free against CastMind's $5.99. CastMind's advantage is in-app purchases (none vs 6). On ads, device support and iOS requirement there is nothing between them.

Yomoyo is free to download; CastMind costs $5.99 up front. Yomoyo sells 6 in-app purchases, starting at $6.99 per month. CastMind asks for nothing beyond the download.

## The numbers

| Metric | Yomoyo | CastMind |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/yomoyo-japanese-reader/id6744860737/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 265 MB | 15 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Miles Wilson](https://appshunter.io/developer/1809614960) | [文 杨](https://appshunter.io/developer/6785084591) |

## What reviewers say

### Yomoyo

[App page](https://appshunter.io/ios/app/yomoyo-japanese-reader/id6744860737)

Learn to read Japanese through immersive content and integrated study tools. Access authentic texts, scan physical books, and generate custom stories. Features include a pop-up dictionary, vocabulary lists, and flashcards for effective language acquisition.

**Highlights:** Authentic Japanese content, Scan physical books for text extraction, AI-powered story generator, Pop-up dictionary with kanji breakdown, Vocabulary lists and flashcards, Export vocabulary to Anki, Offline access to saved stories

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yomoyo Pro 1 Month | $6.99 | per month |
| Yomoyo Pro 1 Month | $14.99 | per month |
| Yomoyo Pro 3 Months | $14.99 | per 3 months |
| Yomoyo Pro 3 Months | $34.99 | per 3 months |
| Yomoyo Pro 1 Year | $44.99 | per year |
| Yomoyo Pro 1 Year | $89.99 | per year |


### CastMind

[App page](https://appshunter.io/ios/app/castmind/id6785098787)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yomoyo free?

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

### Is CastMind free?

CastMind costs $5.99, with no in-app purchases.

### Do Yomoyo or CastMind have ads?

Neither Yomoyo nor CastMind 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.*