# PHU DONG Citizen vs COMS

The clearest difference is update cadence: COMS at every 10 days against PHU DONG Citizen's every 3 months. PHU DONG Citizen's advantage is iOS requirement (12.0 vs 15.1). 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.

PHU DONG Citizen ships an update every 3 months, COMS every 10 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PHU DONG Citizen | COMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 22 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Landsoft](https://appshunter.io/developer/1245597457) | [MIDVietNam](https://appshunter.io/developer/1537752919) |

## What reviewers say

### PHU DONG Citizen

[App page](https://appshunter.io/ios/app/phu-dong-citizen/id1447040785)

**In-app purchases:** none


### COMS

[App page](https://appshunter.io/ios/app/coms/id6752863659)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PHU DONG Citizen free?

PHU DONG Citizen is free to download, with no in-app purchases.

### Is COMS free?

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

### Do PHU DONG Citizen or COMS have ads?

Neither PHU DONG Citizen nor COMS shows ads.

### Which is updated more often, PHU DONG Citizen or COMS?

PHU DONG Citizen ships an update every 3 months, and COMS every 10 days. Most recently, PHU DONG Citizen was updated on October 26, 2026 and COMS on October 28, 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.*