# 易公写作 vs Qihui

The clearest difference is in-app purchases: Qihui at none against 易公写作's 4. 易公写作's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 易公写作 sells 4 in-app purchases, starting at $3.99 per 7 days. Qihui asks for nothing beyond the download.

易公写作 ships an update every 5 days, Qihui every 3 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 易公写作 | Qihui |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 42 MB | 58 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [斌 周](https://appshunter.io/developer/1683247734) | [Dongguan YONGTUO Software Co., Ltd.](https://appshunter.io/developer/958063896) |

## What reviewers say

### 易公写作

[App page](https://appshunter.io/ios/app/ai/id6467858101)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 月会员 | $12.99 | per month |
| 年会员 | $19.99 | per year |
| 永久会员 | $24.99 | one-time |


### Qihui

[App page](https://appshunter.io/ios/app/qihui/id6742978912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 易公写作 free?

易公写作 is free to download, with in-app purchases available.

### Is Qihui free?

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

### Do 易公写作 or Qihui have ads?

Neither 易公写作 nor Qihui shows ads.

### Which is updated more often, 易公写作 or Qihui?

易公写作 ships an update every 5 days, and Qihui every 3 weeks. Most recently, 易公写作 was updated on October 5, 2026 and Qihui on October 2, 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.*