# CISSP Study Guide by Cram vs CISSP Certification Prep 2025

The clearest difference is ads: CISSP Study Guide by Cram at none against CISSP Certification Prep 2025's shown. CISSP Study Guide by Cram also leads on iOS requirement (8.0 vs 12.0). On price, 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.

## The numbers

| Metric | CISSP Study Guide by Cram | CISSP Certification Prep 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/cissp-study-guide-by-cram-it/id1080563102/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | Free | — |
| Size | 7 MB | 59 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rooster Glue, Inc.](https://appshunter.io/developer/729986001) | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) |

## What reviewers say

### CISSP Study Guide by Cram

[App page](https://appshunter.io/ios/app/cissp-study-guide-by-cram-it/id1080563102)

Prepare for the CISSP certification exam with this mobile study guide. It covers all essential domains of the Certified Information Systems Security Professional test, offering on-the-go learning with questions updated for the latest exam.

**Highlights:** CISSP certification exam preparation, Covers all CISSP domains, Questions for the latest exam, On-the-go learning, Security and Risk Management, Asset Security, Security Engineering

**Features:** macOS Compatibility

**In-app purchases:** none


### CISSP Certification Prep 2025

[App page](https://appshunter.io/ios/app/cissp-certification-prep-2025/id6738706889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CISSP Study Guide by Cram free?

CISSP Study Guide by Cram is free to download, with no in-app purchases.

### Is CISSP Certification Prep 2025 free?

CISSP Certification Prep 2025 is free to download, with no in-app purchases.

### Do CISSP Study Guide by Cram or CISSP Certification Prep 2025 have ads?

CISSP Certification Prep 2025 shows ads; CISSP Study Guide by Cram does not.

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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.*