# 写作机器人 vs SeeChanges AI

The clearest difference is update cadence: SeeChanges AI at every 2 days against 写作机器人's monthly. 写作机器人's advantage is iOS requirement (12.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 写作机器人 sells 2 in-app purchases, starting at $3.99 per month and SeeChanges AI sells 10 in-app purchases, starting at $3.99 per 3 months. Whichever you choose, the download price is not the number that matters.

写作机器人 ships an update monthly, SeeChanges AI every 2 days. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 写作机器人 | SeeChanges AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (28 ratings)](https://appshunter.io/ios/app/ai/id1670291397/reviews)** | — |
| Number of ratings | **28** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 40 MB | 10 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Light Speed Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1670291399) | [巧莉 郑](https://appshunter.io/developer/1884920163) |

## What reviewers say

### 写作机器人

[App page](https://appshunter.io/ios/app/ai/id1670291397)

Generate various types of written content, from articles and poems to creative fiction and even humorous text. This AI-powered tool helps users find inspiration and quickly produce high-quality text based on their prompts. It offers features for article creation, title generation, poetry writing, and diverse text styles.

**Highlights:** Automatic article generation, AI-powered title suggestions, Poetry and couplet creation, Diverse text style generation, Content continuation, Keyword-based writing

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $29.99 | per year |


### SeeChanges AI

[App page](https://appshunter.io/ios/app/seechanges-ai/id6760574316)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro包季 | $3.99 | per 3 months |
| Ultra包季 | $6.99 | per 3 months |
| Pro包年 | $9.99 | per year |
| Ultra包年 | $17.99 | per year |
| Pro月费 | $1.99 | one-time |
| Ultra月费 | $3.99 | one-time |
| Pro季度 | $5.99 | one-time |
| Ultra季度 | $9.99 | one-time |
| Pro年度 | $14.99 | one-time |
| Ultra年度 | $24.99 | 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 SeeChanges AI free?

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

### Do 写作机器人 or SeeChanges AI have ads?

Neither 写作机器人 nor SeeChanges AI shows ads.

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

写作机器人 ships an update monthly, and SeeChanges AI every 2 days. Most recently, 写作机器人 was updated on September 26, 2026 and SeeChanges AI on September 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.*