# CISSP Security Cert Exam Prep vs Certified Ethical Hacker Prep

The clearest difference is in-app purchases: CISSP Security Cert Exam Prep at none against Certified Ethical Hacker Prep's 2. Certified Ethical Hacker Prep's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Certified Ethical Hacker Prep sells 2 in-app purchases, starting at $6.99 per month. CISSP Security Cert Exam Prep asks for nothing beyond the download.

CISSP Security Cert Exam Prep ships an update every 3 months, Certified Ethical Hacker Prep every 3 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CISSP Security Cert Exam Prep | Certified Ethical Hacker Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 27 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### CISSP Security Cert Exam Prep

[App page](https://appshunter.io/ios/app/cissp-security-cert-exam-prep/id6759718567)

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

**In-app purchases:** none


### Certified Ethical Hacker Prep

[App page](https://appshunter.io/ios/app/certified-ethical-hacker-prep/id6781407510)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cybersecurity Access Bundle | $6.99 | per month |
| CEH Pro | $3.99 | one-time |


## Frequently asked questions

### Is CISSP Security Cert Exam Prep free?

CISSP Security Cert Exam Prep is free to download, with no in-app purchases.

### Is Certified Ethical Hacker Prep free?

Certified Ethical Hacker Prep is free to download, with in-app purchases available.

### Do CISSP Security Cert Exam Prep or Certified Ethical Hacker Prep have ads?

Neither CISSP Security Cert Exam Prep nor Certified Ethical Hacker Prep shows ads.

### Which is updated more often, CISSP Security Cert Exam Prep or Certified Ethical Hacker Prep?

CISSP Security Cert Exam Prep ships an update every 3 months, and Certified Ethical Hacker Prep every 3 weeks. Most recently, CISSP Security Cert Exam Prep was updated on October 31, 2026 and Certified Ethical Hacker Prep on November 10, 2026.

---

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