# Campaign Knock vs DMVCCC

The clearest difference is update cadence: Campaign Knock at weekly against DMVCCC's fortnightly. Campaign Knock also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Campaign Knock ships an update weekly, DMVCCC fortnightly. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Campaign Knock | DMVCCC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 35 MB | 162 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GammaStream Technologies, Inc.](https://appshunter.io/developer/1742454380) | [EventBK Limited](https://appshunter.io/developer/740353440) |

## What reviewers say

### Campaign Knock

[App page](https://appshunter.io/ios/app/campaign-knock/id6754261674)

**Features:** macOS Compatibility

**In-app purchases:** none


### DMVCCC

[App page](https://appshunter.io/ios/app/dmvccc/id6754863943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Campaign Knock free?

Campaign Knock is free to download, with no in-app purchases.

### Is DMVCCC free?

DMVCCC is free to download, with no in-app purchases.

### Do Campaign Knock or DMVCCC have ads?

Neither Campaign Knock nor DMVCCC shows ads.

### Which is updated more often, Campaign Knock or DMVCCC?

Campaign Knock ships an update weekly, and DMVCCC fortnightly. Most recently, Campaign Knock was updated on October 4, 2026 and DMVCCC on October 14, 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.*