# 分发助手 vs VideoDeDuplicator

The clearest difference is in-app purchases: 分发助手 at none against VideoDeDuplicator's 3. VideoDeDuplicator's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. VideoDeDuplicator sells 3 one-off in-app purchases. 分发助手 asks for nothing beyond the download.

分发助手 ships an update every 3 weeks, VideoDeDuplicator every 6 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 分发助手 | VideoDeDuplicator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 30 MB | 39 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tianjin Jiuniu Data Coltd](https://appshunter.io/developer/1561139752) | [长沙磊坚网络科技有限公司](https://appshunter.io/developer/1678662740) |

## What reviewers say

### 分发助手

[App page](https://appshunter.io/ios/app/id1662830050)

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

**In-app purchases:** none


### VideoDeDuplicator

[App page](https://appshunter.io/ios/app/videodeduplicator/id6740839071)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 天卡 | $0.99 | one-time |
| 月卡 | $3.99 | one-time |
| 年卡 | $14.99 | one-time |


## Frequently asked questions

### Is 分发助手 free?

分发助手 is free to download, with no in-app purchases.

### Is VideoDeDuplicator free?

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

### Do 分发助手 or VideoDeDuplicator have ads?

Neither 分发助手 nor VideoDeDuplicator shows ads.

### Which is updated more often, 分发助手 or VideoDeDuplicator?

分发助手 ships an update every 3 weeks, and VideoDeDuplicator every 6 weeks. Most recently, 分发助手 was updated on September 17, 2026 and VideoDeDuplicator on September 18, 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.*