# DC4.0 vs iCPV

The clearest difference is update cadence: DC4.0 at every 5 days against iCPV's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

DC4.0 ships an update every 5 days, iCPV fortnightly. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | DC4.0 | iCPV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (30 ratings)](https://appshunter.io/ios/app/icpv-book/id6744908429/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Free |
| Size | 78 MB | 71 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [VNPT Media Corporation](https://appshunter.io/developer/1142483774) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### DC4.0

[App page](https://appshunter.io/ios/app/dc40/id6736500435)

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

**In-app purchases:** none


### iCPV

[App page](https://appshunter.io/ios/app/icpv-book/id6744908429)

This digital handbook app connects Party members with Party units, modernizing leadership and administrative tasks. It provides internal news, personal information management, and a platform for feedback to strengthen the Party organization.

**Highlights:** Internal news updates, Personal information management, Access Party documents, Submit feedback, Track Party meetings and resolutions

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

**In-app purchases:** none


## Frequently asked questions

### Is DC4.0 free?

DC4.0 is free to download, with no in-app purchases.

### Is iCPV free?

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

### Do DC4.0 or iCPV have ads?

Neither DC4.0 nor iCPV shows ads.

### Which is updated more often, DC4.0 or iCPV?

DC4.0 ships an update every 5 days, and iCPV fortnightly. Most recently, DC4.0 was updated on September 18, 2026 and iCPV on September 16, 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.*