# 写作机器人 vs AI晓百科

The clearest difference is ads: AI晓百科 at none against 写作机器人's shown. AI晓百科 also leads on iOS requirement (9.0 vs 15.6). 写作机器人's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 写作机器人 sells 1 one-off in-app purchase and AI晓百科 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

写作机器人 ships an update every 3 weeks, AI晓百科 every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 写作机器人 | AI晓百科 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1622540653/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 31 MB | 24 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [方元 朱](https://appshunter.io/developer/468596269) | [HONGKONG COOLMIND LIMITED](https://appshunter.io/developer/1607306779) |

## What reviewers say

### 写作机器人

[App page](https://appshunter.io/ios/app/id1622540653)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 写作机器人-移除广告 | $7.99 | one-time |


### AI晓百科

[App page](https://appshunter.io/ios/app/ai/id6447773351)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | one-time |
| 月会员 | $4.99 | one-time |
| 年会员 | $9.99 | one-time |
| 终身会员（优惠） | $12.99 | one-time |
| 终身会员 | $14.99 | one-time |


## Frequently asked questions

### Is 写作机器人 free?

写作机器人 is free to download, with in-app purchases available.

### Is AI晓百科 free?

AI晓百科 is free to download, with in-app purchases available.

### Do 写作机器人 or AI晓百科 have ads?

写作机器人 shows ads; AI晓百科 does not.

### Which is updated more often, 写作机器人 or AI晓百科?

写作机器人 ships an update every 3 weeks, and AI晓百科 every 2 months. Most recently, 写作机器人 was updated on November 3, 2026 and AI晓百科 on October 27, 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.*