# ISSAP Security Architecture vs CertDojo ISSAP

The clearest difference is in-app purchases: ISSAP Security Architecture at none against CertDojo ISSAP's 1. ISSAP Security Architecture also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. CertDojo ISSAP sells 1 in-app purchase, starting at $12.99 per month. ISSAP Security Architecture asks for nothing beyond the download.

## The numbers

| Metric | ISSAP Security Architecture | CertDojo ISSAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 27 MB | 13 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Joseph Fago](https://appshunter.io/developer/1892059967) |

## What reviewers say

### ISSAP Security Architecture

[App page](https://appshunter.io/ios/app/issap-security-architecture/id6759782436)

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

**In-app purchases:** none


### CertDojo ISSAP

[App page](https://appshunter.io/ios/app/certdojo-issap/id6761916996)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CertDojo Pro ISSAP | $12.99 | per month |


## Frequently asked questions

### Is ISSAP Security Architecture free?

ISSAP Security Architecture is free to download, with no in-app purchases.

### Is CertDojo ISSAP free?

CertDojo ISSAP is free to download, with in-app purchases available.

### Do ISSAP Security Architecture or CertDojo ISSAP have ads?

Neither ISSAP Security Architecture nor CertDojo ISSAP shows ads.

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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.*