# 个人所得税助手 vs Chat助手中文版

The clearest difference is update cadence: Chat助手中文版 at every 4 days against 个人所得税助手's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 个人所得税助手 sells 2 in-app purchases, starting at $3.99 per 7 days and Chat助手中文版 sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

个人所得税助手 ships an update every 10 days, Chat助手中文版 every 4 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 个人所得税助手 | Chat助手中文版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 1 MB | 36 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [鑫 杨](https://appshunter.io/developer/1867408806) | [成都贰块传媒科技有限公司](https://appshunter.io/developer/6808202409) |

## What reviewers say

### 个人所得税助手

[App page](https://appshunter.io/ios/app/2026/id6758619923)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 个人所得税助手周高级版 | $3.99 | per 7 days |
| 个人所得税助手永久版 | $14.99 | one-time |


### Chat助手中文版

[App page](https://appshunter.io/ios/app/chat-ai/id6809376848)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chatseek周会员订阅 | $4.99 | per 7 days |


## Frequently asked questions

### Is 个人所得税助手 free?

个人所得税助手 is free to download, with in-app purchases available.

### Is Chat助手中文版 free?

Chat助手中文版 is free to download, with in-app purchases available.

### Do 个人所得税助手 or Chat助手中文版 have ads?

Neither 个人所得税助手 nor Chat助手中文版 shows ads.

### Which is updated more often, 个人所得税助手 or Chat助手中文版?

个人所得税助手 ships an update every 10 days, and Chat助手中文版 every 4 days. Most recently, 个人所得税助手 was updated on October 11, 2026 and Chat助手中文版 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.*