# IFAC vs RC IRIS Parent

The clearest difference is update cadence: RC IRIS Parent at weekly against IFAC'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.

IFAC ships an update every 2 months, RC IRIS Parent weekly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | IFAC | RC IRIS Parent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 115 MB | 40 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [International Federation of Automatic Control, Office in Austria](https://appshunter.io/developer/1536571357) | [Intech Art Sdn Bhd](https://appshunter.io/developer/6785375969) |

## What reviewers say

### IFAC

[App page](https://appshunter.io/ios/app/ifac/id1467926400)

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

**In-app purchases:** none


### RC IRIS Parent

[App page](https://appshunter.io/ios/app/rc-iris-parent/id6785391663)

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

**In-app purchases:** none


## Frequently asked questions

### Is IFAC free?

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

### Is RC IRIS Parent free?

RC IRIS Parent is free to download, with no in-app purchases.

### Do IFAC or RC IRIS Parent have ads?

Neither IFAC nor RC IRIS Parent shows ads.

### Which is updated more often, IFAC or RC IRIS Parent?

IFAC ships an update every 2 months, and RC IRIS Parent weekly. Most recently, IFAC was updated on October 12, 2026 and RC IRIS Parent on September 30, 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.*