# eduDragon vs HCMIU

The clearest difference is update cadence: HCMIU at every 6 weeks against eduDragon's every 4 months. HCMIU also leads on iOS requirement (12.0 vs 15.6). 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.

eduDragon ships an update every 4 months, HCMIU every 6 weeks. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | eduDragon | HCMIU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 34 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VIET DRAGON SECURITIES CORPORATION](https://appshunter.io/developer/924885422) | [Trung Kien Nguyen](https://appshunter.io/developer/1252621152) |

## What reviewers say

### eduDragon

[App page](https://appshunter.io/ios/app/edudragon/id1636624706)

**Features:** macOS Compatibility

**In-app purchases:** none


### HCMIU

[App page](https://appshunter.io/ios/app/hcmiu/id1661516952)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eduDragon free?

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

### Is HCMIU free?

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

### Do eduDragon or HCMIU have ads?

Neither eduDragon nor HCMIU shows ads.

### Which is updated more often, eduDragon or HCMIU?

eduDragon ships an update every 4 months, and HCMIU every 6 weeks. Most recently, eduDragon was updated on September 9, 2026 and HCMIU on May 17, 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.*