# LingoGame.AI vs MetaBooks

The clearest difference is in-app purchases: LingoGame.AI at none against MetaBooks's 2. MetaBooks's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MetaBooks sells 2 one-off in-app purchases. LingoGame.AI asks for nothing beyond the download.

LingoGame.AI ships an update every 4 months, MetaBooks every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LingoGame.AI | MetaBooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metabooks/id6742443022/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 233 MB | 321 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LingoGame Ltd.](https://appshunter.io/developer/1744123699) | [涛 刘](https://appshunter.io/developer/1798350441) |

## What reviewers say

### LingoGame.AI

[App page](https://appshunter.io/ios/app/lingogameai/id6503242928)

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

**In-app purchases:** none


### MetaBooks

[App page](https://appshunter.io/ios/app/metabooks/id6742443022)

This AI-powered bilingual storybook app helps children learn English and Chinese through interactive reading and voice chat. A friendly AI tutor assists with pronunciation and speaking practice, making language acquisition fun and effective for young learners.

**Highlights:** AI-powered bilingual storybooks, Interactive reading experience, Real-time voice chat for practice, AI tutor for pronunciation, Stories for different age groups, Conversation practice

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60-Minutes Live Chat | $0.99 | one-time |
| 300-Minutes Live Chat | $1.99 | one-time |


## Frequently asked questions

### Is LingoGame.AI free?

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

### Is MetaBooks free?

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

### Do LingoGame.AI or MetaBooks have ads?

Neither LingoGame.AI nor MetaBooks shows ads.

### Which is updated more often, LingoGame.AI or MetaBooks?

LingoGame.AI ships an update every 4 months, and MetaBooks every 2 weeks. Most recently, LingoGame.AI was updated on November 4, 2026 and MetaBooks on October 30, 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.*