# AI对话 vs Chat写作助手

The clearest difference is iOS requirement: Chat写作助手 at 10.0 against AI对话's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI对话 sells 6 in-app purchases, starting at $3.99 per month and Chat写作助手 sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI对话 ships an update every 9 days, Chat写作助手 every 5 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AI对话 | Chat写作助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 7 MB | 33 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [龙杰 黄](https://appshunter.io/developer/1574292383) | [启华 易](https://appshunter.io/developer/1718473417) |

## What reviewers say

### AI对话

[App page](https://appshunter.io/ios/app/ai-chat-ai/id1672800103)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $3.99 | per month |
| 年订阅 | $14.99 | per year |
| 100次提问 | $0.99 | one-time |
| 1000次提问 | $7.99 | one-time |
| 季度会员 | $9.99 | one-time |
| 终身会员 | $29.99 | one-time |


### Chat写作助手

[App page](https://appshunter.io/ios/app/chat-ai/id6473689504)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 季VIP | $14.99 | per 3 months |
| 年会员 | $24.99 | per year |
| 限时永久会员 | $14.99 | one-time |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is AI对话 free?

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

### Is Chat写作助手 free?

Chat写作助手 is free to download, with in-app purchases available.

### Do AI对话 or Chat写作助手 have ads?

Neither AI对话 nor Chat写作助手 shows ads.

### Which is updated more often, AI对话 or Chat写作助手?

AI对话 ships an update every 9 days, and Chat写作助手 every 5 days. Most recently, AI对话 was updated on October 27, 2026 and Chat写作助手 on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*