# CISSP Flashcards Pro vs CISM Certification Exam Prep

The clearest difference is in-app purchases: CISM Certification Exam Prep at none against CISSP Flashcards Pro's 1. CISM Certification Exam Prep also leads on review sentiment (80% vs 50%) and iOS requirement (12.0 vs 15.0). CISSP Flashcards Pro's advantage is ads (none vs shown) and update cadence (every 4 months vs every 43 months). On price, rating and device support there is nothing between them.

Both are free to download. CISSP Flashcards Pro sells 1 one-off in-app purchase. CISM Certification Exam Prep asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for CISSP Flashcards Pro against 4.6 for CISM Certification Exam Prep. That said, the two scores are not equally well evidenced: CISSP Flashcards Pro has 184 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 50% of CISSP Flashcards Pro's written reviews are positive against 80% of CISM Certification Exam Prep's.

CISSP Flashcards Pro ships an update every 4 months, CISM Certification Exam Prep every 43 months. The most recent releases landed on July 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | CISSP Flashcards Pro | CISM Certification Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (184 ratings)](https://appshunter.io/ios/app/cissp-flashcards-pro/id1252354597/reviews)** | [4.6 (7 ratings)](https://appshunter.io/ios/app/cism-certification-exam-prep/id1301453559/reviews) |
| Number of ratings | **184** | 7 |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 43 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 1 MB | 47 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [laurie hocking](https://appshunter.io/developer/1250182050) | [ZIROTEK CORP.](https://appshunter.io/developer/1209821727) |

## What reviewers say

### CISSP Flashcards Pro

[App page](https://appshunter.io/ios/app/cissp-flashcards-pro/id1252354597)

Prepare for the CISSP exam with expert-designed flashcards covering all domains. Study efficiently on the go and boost memory recall to pass your certification on the first attempt.

**Highlights:** Expert-designed flashcards, Covers all CISSP domains, Over 500+ flashcards, Study on-the-go interface, Boosts memory recall

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock 550+ flashcards! | $9.99 | one-time |


### CISM Certification Exam Prep

[App page](https://appshunter.io/ios/app/cism-certification-exam-prep/id1301453559)

Prepare for your Certified Information Security Manager (CISM) certification with extensive practice tests. Features include timed exam simulations, detailed explanations, and progress tracking to help you master the material.

**Highlights:** 800+ practice questions, Detailed answers and explanations, Timed exam simulation mode, Unlimited practice sessions, Automatic saving of progress, Mark and review questions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CISSP Flashcards Pro free?

CISSP Flashcards Pro is free to download, with in-app purchases available.

### Is CISM Certification Exam Prep free?

CISM Certification Exam Prep is free to download, with no in-app purchases.

### Which has better reviews, CISSP Flashcards Pro or CISM Certification Exam Prep?

CISSP Flashcards Pro is rated higher. CISSP Flashcards Pro averages 4.7 out of 5 from 184 ratings, while CISM Certification Exam Prep averages 4.6 from 7 ratings.

### Do CISSP Flashcards Pro or CISM Certification Exam Prep have ads?

CISM Certification Exam Prep shows ads; CISSP Flashcards Pro does not.

### Which is updated more often, CISSP Flashcards Pro or CISM Certification Exam Prep?

CISSP Flashcards Pro ships an update every 4 months, and CISM Certification Exam Prep every 43 months. Most recently, CISSP Flashcards Pro was updated on July 23, 2026 and CISM Certification Exam Prep on June 1, 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.*