# 个人所得税助手 vs Image Compressor

个人所得税助手 and Image Compressor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 Image Compressor sells 2 in-app purchases, starting at $3.99 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, Image Compressor fortnightly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 个人所得税助手 | Image Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 1 MB | 8 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鑫 杨](https://appshunter.io/developer/1867408806) | [情 豆](https://appshunter.io/developer/1866559754) |

## 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 |


### Image Compressor

[App page](https://appshunter.io/ios/app/image-compressor-top-ai-engine/id6774547250)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Compress Weekly Pro | $3.99 | per 7 days |
| Image Compress Forever Pro | $14.99 | one-time |


## 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 Image Compressor free?

Image Compressor is free to download, with in-app purchases available.

### Do 个人所得税助手 or Image Compressor have ads?

Neither 个人所得税助手 nor Image Compressor shows ads.

### Which is updated more often, 个人所得税助手 or Image Compressor?

个人所得税助手 ships an update every 10 days, and Image Compressor fortnightly. Most recently, 个人所得税助手 was updated on October 31, 2026 and Image Compressor on October 25, 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.*