# Video Compressor + Resizer! vs 写作助手

The clearest difference is update cadence: 写作助手 at every 4 months against Video Compressor + Resizer!'s every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Video Compressor + Resizer! sells 2 in-app purchases, starting at $6.99 per 7 days and 写作助手 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Video Compressor + Resizer! ships an update every 10 months, 写作助手 every 4 months. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Video Compressor + Resizer! | 写作助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Size | 21 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [超 赵](https://appshunter.io/developer/1799609725) | [应夏 陈](https://appshunter.io/developer/1842122745) |

## What reviewers say

### Video Compressor + Resizer!

[App page](https://appshunter.io/ios/app/video-compressor-plus-resizer/id6742453124)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Permanent Pro | $17.99 | one-time |


### 写作助手

[App page](https://appshunter.io/ios/app/ai/id6756476932)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $5.99 | one-time |
| 年会员 | $14.99 | one-time |


## Frequently asked questions

### Is Video Compressor + Resizer! free?

Video Compressor + Resizer! is free to download, with in-app purchases available.

### Is 写作助手 free?

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

### Do Video Compressor + Resizer! or 写作助手 have ads?

Neither Video Compressor + Resizer! nor 写作助手 shows ads.

### Which is updated more often, Video Compressor + Resizer! or 写作助手?

Video Compressor + Resizer! ships an update every 10 months, and 写作助手 every 4 months. Most recently, Video Compressor + Resizer! was updated on October 15, 2026 and 写作助手 on September 28, 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.*