# DCAA IIAN vs CAAM AIM App

The clearest difference is update cadence: CAAM AIM App at every 4 weeks against DCAA IIAN's every 3 months. DCAA IIAN's advantage is iOS requirement (11.0 vs 13.0). 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.

DCAA IIAN ships an update every 3 months, CAAM AIM App every 4 weeks. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DCAA IIAN | CAAM AIM App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 38 MB | 7 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [DCAA IT SUPPORT](https://appshunter.io/developer/891608554) | [Civil Aviation Authority Malaysia (CAAM)](https://appshunter.io/developer/1650792038) |

## What reviewers say

### DCAA IIAN

[App page](https://appshunter.io/ios/app/dcaa-iian/id1466031139)

**Features:** macOS Compatibility

**In-app purchases:** none


### CAAM AIM App

[App page](https://appshunter.io/ios/app/caam-aim-app/id6498792448)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DCAA IIAN free?

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

### Is CAAM AIM App free?

CAAM AIM App is free to download, with no in-app purchases.

### Do DCAA IIAN or CAAM AIM App have ads?

Neither DCAA IIAN nor CAAM AIM App shows ads.

### Which is updated more often, DCAA IIAN or CAAM AIM App?

DCAA IIAN ships an update every 3 months, and CAAM AIM App every 4 weeks. Most recently, DCAA IIAN was updated on October 20, 2026 and CAAM AIM App on October 27, 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.*