# QuidvisRisk vs FDK360

The clearest difference is update cadence: QuidvisRisk at every 6 weeks against FDK360's every 6 months. FDK360'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.

QuidvisRisk ships an update every 6 weeks, FDK360 every 6 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QuidvisRisk | FDK360 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 45 MB | 5 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quidvis Limited](https://appshunter.io/developer/1503338826) | [M&W Media Limited](https://appshunter.io/developer/1097809906) |

## What reviewers say

### QuidvisRisk

[App page](https://appshunter.io/ios/app/quidvisrisk/id1503338827)

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

**In-app purchases:** none


### FDK360

[App page](https://appshunter.io/ios/app/fdk360-firestop/id1563626908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QuidvisRisk free?

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

### Is FDK360 free?

FDK360 is free to download, with no in-app purchases.

### Do QuidvisRisk or FDK360 have ads?

Neither QuidvisRisk nor FDK360 shows ads.

### Which is updated more often, QuidvisRisk or FDK360?

QuidvisRisk ships an update every 6 weeks, and FDK360 every 6 months. Most recently, QuidvisRisk was updated on September 30, 2026 and FDK360 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.*