# Create Master, writing vs 百思文库

The clearest difference is device support: Create Master, writing at 2 against 百思文库's —. 百思文库's advantage is iOS requirement (12.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. Create Master, writing sells 4 in-app purchases, starting at $2.99 per 7 days and 百思文库 sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Create Master, writing | 百思文库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 2 MB | 16 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 9+ | 17+ |
| Developer | [浩亮 孙](https://appshunter.io/developer/1547792897) | [敏飞 任](https://appshunter.io/developer/1733484219) |

## What reviewers say

### Create Master, writing

[App page](https://appshunter.io/ios/app/create-master-writing/id1628468333)

This AI-powered writing assistant helps generate various text formats, from essays and poems to emails and papers. It offers intelligent natural language processing, continuous dialogue, and a unique feature for learning foreign languages through stories.

**Highlights:** AI text generation (essays, poems, emails, papers), Intelligent natural language processing, Continuous dialogue support, AI friends with specific functions, Foreign language learning via stories, Dark theme switching

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Edition - Weekly | $2.99 | per 7 days |
| Advanced Edition - Monthly | $9.99 | per month |
| Advanced Edition - Yearly | $29.99 | per year |
| 对话小礼包 | $0.99 | one-time |


### 百思文库

[App page](https://appshunter.io/ios/app/ai/id6502648145)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $2.99 | per 7 days |
| 高级会员 | $3.99 | per month |
| 高级会员 | $24.99 | per year |


## Frequently asked questions

### Is Create Master, writing free?

Create Master, writing is free to download, with in-app purchases available.

### Is 百思文库 free?

百思文库 is free to download, with in-app purchases available.

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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.*