# illFX Education YYC vs IAM 99

The clearest difference is ads: illFX Education YYC at none against IAM 99's shown. On price, update cadence, 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.

illFX Education YYC ships an update every 8 months, IAM 99 every 6 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | illFX Education YYC | IAM 99 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 6 months** |
| Size | 71 MB | 54 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [illFX Entertainment Inc](https://appshunter.io/developer/1641791440) | [International Association of Machinists and Aerospace Workers (Edmonton)](https://appshunter.io/developer/1815549115) |

## What reviewers say

### illFX Education YYC

[App page](https://appshunter.io/ios/app/illfx-education-yyc/id1641791438)

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

**In-app purchases:** none


### IAM 99

[App page](https://appshunter.io/ios/app/iam-99/id6746168477)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is illFX Education YYC free?

illFX Education YYC is free to download, with no in-app purchases.

### Is IAM 99 free?

IAM 99 is free to download, with no in-app purchases.

### Do illFX Education YYC or IAM 99 have ads?

IAM 99 shows ads; illFX Education YYC does not.

### Which is updated more often, illFX Education YYC or IAM 99?

illFX Education YYC ships an update every 8 months, and IAM 99 every 6 months. Most recently, illFX Education YYC was updated on September 10, 2026 and IAM 99 on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*