# Zelená karta vs AUDIC Display Controller

The clearest difference is update cadence: AUDIC Display Controller at daily against Zelená karta's every 2 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.

Zelená karta ships an update every 2 months, AUDIC Display Controller daily. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Zelená karta | AUDIC Display Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 110 MB | 13 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SURI Insurance Group a.s.](https://appshunter.io/developer/1612634513) | [Trimelonio s.r.o.](https://appshunter.io/developer/1685837997) |

## What reviewers say

### Zelená karta

[App page](https://appshunter.io/ios/app/zelena-karta/id1612634511)

**In-app purchases:** none


### AUDIC Display Controller

[App page](https://appshunter.io/ios/app/audic-display-controller/id6448721260)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zelená karta free?

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

### Is AUDIC Display Controller free?

AUDIC Display Controller is free to download, with no in-app purchases.

### Do Zelená karta or AUDIC Display Controller have ads?

Neither Zelená karta nor AUDIC Display Controller shows ads.

### Which is updated more often, Zelená karta or AUDIC Display Controller?

Zelená karta ships an update every 2 months, and AUDIC Display Controller daily. Most recently, Zelená karta was updated on October 9, 2026 and AUDIC Display Controller 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.*