# Oxy Cidadão vs Viarnet Telecom

The clearest difference is update cadence: Oxy Cidadão at every 3 months against Viarnet Telecom's every 26 months. Viarnet Telecom's advantage is iOS requirement (11.0 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.

Oxy Cidadão ships an update every 3 months, Viarnet Telecom every 26 months. The most recent releases landed on November 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Oxy Cidadão | Viarnet Telecom |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 26 months |
| Monetization | Free | — |
| Size | 69 MB | 13 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Elotech Gestao Publica Ltda](https://appshunter.io/developer/1423609977) | [VIAR TELECOM EIRELI](https://appshunter.io/developer/1359184545) |

## What reviewers say

### Oxy Cidadão

[App page](https://appshunter.io/ios/app/oxy-cidadao/id1423609978)

This app simplifies citizen engagement with public administration, offering direct access to essential services without queues or bureaucracy. Manage property and company information, obtain debt clearance certificates, and track legal processes and tax obligations.

**Highlights:** Property and company consultation, Debt clearance certificate issuance, Process tracking, Tax monitoring, Payment slip generation

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

**In-app purchases:** none


### Viarnet Telecom

[App page](https://appshunter.io/ios/app/viarnet-telecom/id1633532281)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oxy Cidadão free?

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

### Is Viarnet Telecom free?

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

### Do Oxy Cidadão or Viarnet Telecom have ads?

Neither Oxy Cidadão nor Viarnet Telecom shows ads.

### Which is updated more often, Oxy Cidadão or Viarnet Telecom?

Oxy Cidadão ships an update every 3 months, and Viarnet Telecom every 26 months. Most recently, Oxy Cidadão was updated on November 2, 2026 and Viarnet Telecom on October 3, 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.*