# CISSP Certification Prep vs CISSP Secure Test Prep 2026

The clearest difference is device support: CISSP Secure Test Prep 2026 at 3 against CISSP Certification Prep's 1. CISSP Secure Test Prep 2026 also leads on iOS requirement (14.1 vs 17.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CISSP Certification Prep sells 2 in-app purchases, starting at $9.99 per month and CISSP Secure Test Prep 2026 sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

CISSP Certification Prep ships an update every 2 months, CISSP Secure Test Prep 2026 every 6 weeks. The most recent releases landed on September 21, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | CISSP Certification Prep | CISSP Secure Test Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cissp-secure-test-prep-2026/id6743873719/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 65 MB |
| Requires iOS | 17.2 | **14.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Sayem Hossain](https://appshunter.io/developer/1787693140) |

## What reviewers say

### CISSP Certification Prep

[App page](https://appshunter.io/ios/app/cissp-certification-prep/id6738974087)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


### CISSP Secure Test Prep 2026

[App page](https://appshunter.io/ios/app/cissp-secure-test-prep-2026/id6743873719)

Prepare for ISC2 certifications like CISSP, CCSP, and SSCP with practice tests, flashcards, and study guides. Designed by security professionals, it offers exam-ready content and proven study tools for success.

**Highlights:** 2025 Exam-Ready Content, Practice Questions & Mock Exams, Spaced Repetition Flashcards, Real Exam Simulator, Offline Access, Progress Tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $1.99 | per month |
| Full Access | $4.99 | per month |
| Full Access | $9.99 | per year |
| Full Access | $29.99 | per year |
| Full Access | $14.99 | one-time |


## Frequently asked questions

### Is CISSP Certification Prep free?

CISSP Certification Prep is free to download, with in-app purchases available.

### Is CISSP Secure Test Prep 2026 free?

CISSP Secure Test Prep 2026 is free to download, with in-app purchases available.

### Do CISSP Certification Prep or CISSP Secure Test Prep 2026 have ads?

Neither CISSP Certification Prep nor CISSP Secure Test Prep 2026 shows ads.

### Which is updated more often, CISSP Certification Prep or CISSP Secure Test Prep 2026?

CISSP Certification Prep ships an update every 2 months, and CISSP Secure Test Prep 2026 every 6 weeks. Most recently, CISSP Certification Prep was updated on September 21, 2026 and CISSP Secure Test Prep 2026 on August 31, 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.*