# Khảo sát Sở Y tế TP.HCM vs DUC Sampling 2

The clearest difference is device support: DUC Sampling 2 at 3 against Khảo sát Sở Y tế TP.HCM's —. Khảo sát Sở Y tế TP.HCM's advantage is iOS requirement (8.0 vs 13.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Khảo sát Sở Y tế TP.HCM | DUC Sampling 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 45 months |
| Size | 32 MB | 20 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Thanh Tran Van](https://appshunter.io/developer/1173432675) | [Duyen Nguyen Thi My](https://appshunter.io/developer/1504184285) |

## What reviewers say

### Khảo sát Sở Y tế TP.HCM

[App page](https://appshunter.io/ios/app/khao-sat-so-y-te-tphcm/id1240102983)

**In-app purchases:** none


### DUC Sampling 2

[App page](https://appshunter.io/ios/app/duc-sampling-2/id1518756669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Khảo sát Sở Y tế TP.HCM free?

Khảo sát Sở Y tế TP.HCM is free to download, with no in-app purchases.

### Is DUC Sampling 2 free?

DUC Sampling 2 is free to download, with no in-app purchases.

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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.*