# Quadion vs Ctrl Segurança

Quadion and Ctrl Segurança 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.

Quadion ships an update monthly, Ctrl Segurança every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Quadion | Ctrl Segurança |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 41 MB | 58 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quadion Tecnologia](https://appshunter.io/developer/1580603967) | [Letmein Brasil](https://appshunter.io/developer/1625971818) |

## What reviewers say

### Quadion

[App page](https://appshunter.io/ios/app/quadion/id6497332134)

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

**In-app purchases:** none


### Ctrl Segurança

[App page](https://appshunter.io/ios/app/ctrl-seguranca/id6737443993)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quadion free?

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

### Is Ctrl Segurança free?

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

### Do Quadion or Ctrl Segurança have ads?

Neither Quadion nor Ctrl Segurança shows ads.

### Which is updated more often, Quadion or Ctrl Segurança?

Quadion ships an update monthly, and Ctrl Segurança every 3 weeks. Most recently, Quadion was updated on October 9, 2026 and Ctrl Segurança on October 10, 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.*