# PDF Compressor vs 视频图片压缩

The clearest difference is update cadence: 视频图片压缩 at every 3 days against PDF Compressor's every 3 weeks. 视频图片压缩 also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $0.99 per month and 视频图片压缩 sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Compressor ships an update every 3 weeks, 视频图片压缩 every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Compressor | 视频图片压缩 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 73 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [荣晖 丁](https://appshunter.io/developer/1455797103) | [Suzhou FMT Network Technology Co., Ltd.](https://appshunter.io/developer/6777019972) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-shrink-files/id6767108146)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $2.99 | per year |
| Lifetime Pro | $3.99 | one-time |


### 视频图片压缩

[App page](https://appshunter.io/ios/app/id6779147368)

This tool helps free up phone storage by compressing large video and image files. It offers intelligent compression that balances file size and quality, with options for manual adjustments and batch processing. Easily share files without size restrictions.

**Highlights:** Intelligent video compression, Customizable video parameters, Targeted file size compression, Batch image compression, Lossless image quality, Format conversion

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 压小压会员 | $3.99 | per 7 days |
| 压小压会员 | $3.99 | per 7 days |
| 压小压会员 | $6.99 | per month |
| 压小压会员 | $14.99 | per year |
| 压小压会员 | $14.99 | per year |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is 视频图片压缩 free?

视频图片压缩 is free to download, with in-app purchases available.

### Do PDF Compressor or 视频图片压缩 have ads?

Neither PDF Compressor nor 视频图片压缩 shows ads.

### Which is updated more often, PDF Compressor or 视频图片压缩?

PDF Compressor ships an update every 3 weeks, and 视频图片压缩 every 3 days. Most recently, PDF Compressor was updated on October 28, 2026 and 视频图片压缩 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.*