# EXACT QA vs Secure Defence

The clearest difference is update cadence: EXACT QA at every 6 weeks against Secure Defence's every 5 months. Secure Defence's advantage is iOS requirement (12.0 vs 15.1). 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.

EXACT QA ships an update every 6 weeks, Secure Defence every 5 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | EXACT QA | Secure Defence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 40 MB | 177 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EXACT Technology Corporation](https://appshunter.io/developer/1456153312) | [Secure Defence Corporation](https://appshunter.io/developer/1567568386) |

## What reviewers say

### EXACT QA

[App page](https://appshunter.io/ios/app/exact-qa/id1457607629)

**In-app purchases:** none


### Secure Defence

[App page](https://appshunter.io/ios/app/secure-defence/id6479004347)

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

**In-app purchases:** none


## Frequently asked questions

### Is EXACT QA free?

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

### Is Secure Defence free?

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

### Do EXACT QA or Secure Defence have ads?

Neither EXACT QA nor Secure Defence shows ads.

### Which is updated more often, EXACT QA or Secure Defence?

EXACT QA ships an update every 6 weeks, and Secure Defence every 5 months. Most recently, EXACT QA was updated on October 2, 2026 and Secure Defence on October 3, 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.*