# BlitzWolf Clean vs Secusystem

The clearest difference is update cadence: BlitzWolf Clean at every 3 weeks against Secusystem's every 6 weeks. BlitzWolf Clean also leads on iOS requirement (10.0 vs 15.6). 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.

BlitzWolf Clean ships an update every 3 weeks, Secusystem every 6 weeks. The most recent releases landed on October 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | BlitzWolf Clean | Secusystem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 66 MB | 114 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TONG DE LIMITED](https://appshunter.io/developer/1491108286) | [China Security & Fire IOT Sensing Co., Ltd.](https://appshunter.io/developer/914724038) |

## What reviewers say

### BlitzWolf Clean

[App page](https://appshunter.io/ios/app/blitzwolf-clean/id1455824805)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secusystem

[App page](https://appshunter.io/ios/app/secusystem/id6447154033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlitzWolf Clean free?

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

### Is Secusystem free?

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

### Do BlitzWolf Clean or Secusystem have ads?

Neither BlitzWolf Clean nor Secusystem shows ads.

### Which is updated more often, BlitzWolf Clean or Secusystem?

BlitzWolf Clean ships an update every 3 weeks, and Secusystem every 6 weeks. Most recently, BlitzWolf Clean was updated on October 9, 2026 and Secusystem on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*