# VnCitizens vs Oryza One

The clearest difference is update cadence: Oryza One at every 5 days against VnCitizens's every 5 months. VnCitizens's advantage is iOS requirement (13.0 vs 15.0). 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.

VnCitizens ships an update every 5 months, Oryza One every 5 days. The most recent releases landed on September 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | VnCitizens | Oryza One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 149 MB | 60 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) | [Oryza System Technology Joint Stock Company](https://appshunter.io/developer/1676922280) |

## What reviewers say

### VnCitizens

[App page](https://appshunter.io/ios/app/vncitizens/id1521438810)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oryza One

[App page](https://appshunter.io/ios/app/oryza-one/id6758497270)

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

**In-app purchases:** none


## Frequently asked questions

### Is VnCitizens free?

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

### Is Oryza One free?

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

### Do VnCitizens or Oryza One have ads?

Neither VnCitizens nor Oryza One shows ads.

### Which is updated more often, VnCitizens or Oryza One?

VnCitizens ships an update every 5 months, and Oryza One every 5 days. Most recently, VnCitizens was updated on September 24, 2026 and Oryza One 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.*