# +Doku vs cc files

The clearest difference is iOS requirement: +Doku at 10.3 against cc files's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

+Doku ships an update every 2 months, cc files every 3 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | +Doku | cc files |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 54 MB | 78 MB |
| Requires iOS | **10.3** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [X-Interchange GmbH](https://appshunter.io/developer/1438909423) | [thinkproject Deutschland GmbH](https://appshunter.io/developer/1071049232) |

## What reviewers say

### +Doku

[App page](https://appshunter.io/ios/app/plus-doku/id1438911531)

**Features:** macOS Compatibility

**In-app purchases:** none


### cc files

[App page](https://appshunter.io/ios/app/cc-files/id1537995002)

Access your important files offline on your mobile device. Browse archives, download content, and filter it for easy access. Scan QR codes for construction drawing details and manage tasks within the system.

**Highlights:** Offline file access, Browse and download archives, Customizable content display, QR code scanning for drawings, Task creation

**In-app purchases:** none


## Frequently asked questions

### Is +Doku free?

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

### Is cc files free?

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

### Do +Doku or cc files have ads?

Neither +Doku nor cc files shows ads.

### Which is updated more often, +Doku or cc files?

+Doku ships an update every 2 months, and cc files every 3 months. Most recently, +Doku was updated on October 10, 2026 and cc files on October 13, 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.*