# PLK ADAS vs Perfix

The clearest difference is iOS requirement: PLK ADAS at 11.0 against Perfix's 13.4. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PLK ADAS | Perfix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 71 MB | 48 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A.I.MATICS Inc.](https://appshunter.io/developer/1397791211) | [Ahmad Haj Yahya](https://appshunter.io/developer/1824611708) |

## What reviewers say

### PLK ADAS

[App page](https://appshunter.io/ios/app/plk-adas/id1397791212)

This application allows users to control their car's black box optian devices. It provides a direct interface for managing your vehicle's data recording system.

**Highlights:** Control car black box optian devices, Manage vehicle data recording, Direct interface for car black box

**In-app purchases:** none


### Perfix

[App page](https://appshunter.io/ios/app/perfix/id6748208967)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PLK ADAS free?

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

### Is Perfix free?

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

### Do PLK ADAS or Perfix have ads?

Neither PLK ADAS nor Perfix shows ads.

### Which is updated more often, PLK ADAS or Perfix?

PLK ADAS ships an update every 2 months, and Perfix every 2 months. Most recently, PLK ADAS was updated on October 3, 2026 and Perfix on October 11, 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.*