# Dechet'Tri vs Security Audit and Privacy

The clearest difference is update cadence: Security Audit and Privacy at every 3 weeks against Dechet'Tri's every 18 months. Dechet'Tri's advantage is iOS requirement (12.0 vs 17.0). 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.

Dechet'Tri ships an update every 18 months, Security Audit and Privacy every 3 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Dechet'Tri | Security Audit and Privacy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Size | 16 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kerlog](https://appshunter.io/developer/1554684812) | [Ivan Dotsenko](https://appshunter.io/developer/551628923) |

## What reviewers say

### Dechet'Tri

[App page](https://appshunter.io/ios/app/dechettri/id1670389228)

**In-app purchases:** none


### Security Audit and Privacy

[App page](https://appshunter.io/ios/app/security-audit-and-privacy/id6785210565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dechet'Tri free?

Dechet'Tri is free to download, with no in-app purchases.

### Is Security Audit and Privacy free?

Security Audit and Privacy is free to download, with no in-app purchases.

### Do Dechet'Tri or Security Audit and Privacy have ads?

Neither Dechet'Tri nor Security Audit and Privacy shows ads.

### Which is updated more often, Dechet'Tri or Security Audit and Privacy?

Dechet'Tri ships an update every 18 months, and Security Audit and Privacy every 3 weeks. Most recently, Dechet'Tri was updated on October 4, 2026 and Security Audit and Privacy on October 14, 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.*