# GeoCidadão vs Iris Security 4

GeoCidadão and Iris Security 4 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

GeoCidadão ships an update every 3 weeks, Iris Security 4 fortnightly. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | GeoCidadão | Iris Security 4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 54 MB | 102 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CTMGEO - Soluções em Geotecnologias](https://appshunter.io/developer/1551330772) | [IRIS BS SYSTEM EIRELI](https://appshunter.io/developer/927664874) |

## What reviewers say

### GeoCidadão

[App page](https://appshunter.io/ios/app/geocidadao/id1551330770)

**In-app purchases:** none


### Iris Security 4

[App page](https://appshunter.io/ios/app/iris-security-4/id6476619410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GeoCidadão free?

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

### Is Iris Security 4 free?

Iris Security 4 is free to download, with no in-app purchases.

### Do GeoCidadão or Iris Security 4 have ads?

Neither GeoCidadão nor Iris Security 4 shows ads.

### Which is updated more often, GeoCidadão or Iris Security 4?

GeoCidadão ships an update every 3 weeks, and Iris Security 4 fortnightly. Most recently, GeoCidadão was updated on September 14, 2026 and Iris Security 4 on September 15, 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.*