# การฝึกอบรมอาสาสมัคร vs DORM SDU

The clearest difference is update cadence: การฝึกอบรมอาสาสมัคร at every 6 weeks against DORM SDU's every 6 months. DORM SDU's advantage is iOS requirement (13.0 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.

การฝึกอบรมอาสาสมัคร ships an update every 6 weeks, DORM SDU every 6 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | การฝึกอบรมอาสาสมัคร | DORM SDU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 42 MB | 19 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Thai Red Cross Society](https://appshunter.io/developer/1481812826) | [GT TECHNOLOGIES COMPANY LIMITED](https://appshunter.io/developer/1592961916) |

## What reviewers say

### การฝึกอบรมอาสาสมัคร

[App page](https://appshunter.io/ios/app/id1623290798)

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

**In-app purchases:** none


### DORM SDU

[App page](https://appshunter.io/ios/app/dorm-sdu/id6444823369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is การฝึกอบรมอาสาสมัคร free?

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

### Is DORM SDU free?

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

### Do การฝึกอบรมอาสาสมัคร or DORM SDU have ads?

Neither การฝึกอบรมอาสาสมัคร nor DORM SDU shows ads.

### Which is updated more often, การฝึกอบรมอาสาสมัคร or DORM SDU?

การฝึกอบรมอาสาสมัคร ships an update every 6 weeks, and DORM SDU every 6 months. Most recently, การฝึกอบรมอาสาสมัคร was updated on October 27, 2026 and DORM SDU 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.*