# Pervak vs IDC Matrix

The clearest difference is update cadence: IDC Matrix at every 5 days against Pervak's every 6 months. 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.

Pervak ships an update every 6 months, IDC Matrix every 5 days. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Pervak | IDC Matrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Size | 22 MB | 178 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Konstantin Barbin](https://appshunter.io/developer/1679629968) | [Interdnestrcom](https://appshunter.io/developer/871088320) |

## What reviewers say

### Pervak

[App page](https://appshunter.io/ios/app/pervak/id6446907490)

**In-app purchases:** none


### IDC Matrix

[App page](https://appshunter.io/ios/app/idc-matrix/id6748137255)

**In-app purchases:** none


## Frequently asked questions

### Is Pervak free?

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

### Is IDC Matrix free?

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

### Do Pervak or IDC Matrix have ads?

Neither Pervak nor IDC Matrix shows ads.

### Which is updated more often, Pervak or IDC Matrix?

Pervak ships an update every 6 months, and IDC Matrix every 5 days. Most recently, Pervak was updated on September 20, 2026 and IDC Matrix on September 26, 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.*