# 一草亭读书 vs MetaBooks

The clearest difference is iOS requirement: 一草亭读书 at 11.0 against MetaBooks's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 一草亭读书 sells 8 in-app purchases, starting at $99.99 per year and MetaBooks sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

一草亭读书 ships an update every 9 days, MetaBooks every 2 weeks. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 一草亭读书 | MetaBooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metabooks/id6742443022/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 154 MB | 321 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Shanghai Verantwortung Information Technology Co.,Ltd.](https://appshunter.io/developer/1479000176) | [涛 刘](https://appshunter.io/developer/1798350441) |

## What reviewers say

### 一草亭读书

[App page](https://appshunter.io/ios/app/id6443579499)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP私塾卡会员包年 | $99.99 | per year |
| 21天私塾体验卡 | $1.99 | one-time |
| VIP会员年卡优惠200元 | $45.99 | one-time |
| 私塾年卡 | $49.99 | one-time |
| VIP会员限时88折，买一年送一年 | $59.99 | one-time |
| VIP会员限时9折，买一年送一年 | $59.99 | one-time |
| VIP会员限时新生价 买一年送一年 | $69.99 | one-time |
| VIP会员包年 | $99.99 | one-time |


### 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 一草亭读书 free?

一草亭读书 is free to download, with in-app purchases available.

### Is MetaBooks free?

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

### Do 一草亭读书 or MetaBooks have ads?

Neither 一草亭读书 nor MetaBooks shows ads.

### Which is updated more often, 一草亭读书 or MetaBooks?

一草亭读书 ships an update every 9 days, and MetaBooks every 2 weeks. Most recently, 一草亭读书 was updated on October 9, 2026 and MetaBooks on October 18, 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.*