# 智能中文AI助手 vs 战狗小助手

The clearest difference is in-app purchases: 战狗小助手 at none against 智能中文AI助手's 3. 战狗小助手 also leads on 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. 智能中文AI助手 sells 3 in-app purchases, starting at $2.99 per 7 days. 战狗小助手 asks for nothing beyond the download.

智能中文AI助手 ships an update every 3 weeks, 战狗小助手 every 5 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 智能中文AI助手 | 战狗小助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 10 MB | 16 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [宇 郑](https://appshunter.io/developer/983597538) | [润森 赵](https://appshunter.io/developer/1858111243) |

## What reviewers say

### 智能中文AI助手

[App page](https://appshunter.io/ios/app/ai/id6449092838)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $2.99 | per 7 days |
| 连续包月 | $7.99 | per month |
| 连续包年 | $19.99 | per year |


### 战狗小助手

[App page](https://appshunter.io/ios/app/id6812643556)

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

**In-app purchases:** none


## Frequently asked questions

### Is 智能中文AI助手 free?

智能中文AI助手 is free to download, with in-app purchases available.

### Is 战狗小助手 free?

战狗小助手 is free to download, with no in-app purchases.

### Do 智能中文AI助手 or 战狗小助手 have ads?

Neither 智能中文AI助手 nor 战狗小助手 shows ads.

### Which is updated more often, 智能中文AI助手 or 战狗小助手?

智能中文AI助手 ships an update every 3 weeks, and 战狗小助手 every 5 days. Most recently, 智能中文AI助手 was updated on October 27, 2026 and 战狗小助手 on October 24, 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.*