# CISM Certification Exam Prep vs CISSP Practice Questions

The clearest difference is in-app purchases: CISM Certification Exam Prep at none against CISSP Practice Questions's 5. CISM Certification Exam Prep also leads on review sentiment (80% vs 60%) and iOS requirement (12.0 vs 15.0). CISSP Practice Questions's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 43 months). On price, rating and device support there is nothing between them.

Both are free to download. CISSP Practice Questions sells 5 one-off in-app purchases. CISM Certification Exam Prep asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for CISM Certification Exam Prep against 4.5 for CISSP Practice Questions. That said, the two scores are not equally well evidenced: CISSP Practice Questions has 325 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 80% of CISM Certification Exam Prep's written reviews are positive against 60% of CISSP Practice Questions's.

CISM Certification Exam Prep ships an update every 43 months, CISSP Practice Questions every 6 weeks. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CISM Certification Exam Prep | CISSP Practice Questions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/cism-certification-exam-prep/id1301453559/reviews)** | [4.5 (325 ratings)](https://appshunter.io/ios/app/cissp-practice-questions/id1315025990/reviews) |
| Number of ratings | 7 | **325** |
| Positive reviews | **80.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 43 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [laurie hocking](https://appshunter.io/developer/1250182050) |

## What reviewers say

### 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


### CISSP Practice Questions

[App page](https://appshunter.io/ios/app/cissp-practice-questions/id1315025990)

Prepare for your CISSP certification with a comprehensive set of practice questions. This app offers 500 multiple-choice questions, including scenario-based ones, written by a CISSP-certified author. Enjoy an ad-free and signup-free learning experience to maximize your study time.

**Highlights:** 500 practice questions and answers, Scenario-based questions, Written by CISSP certified author, Intuitive navigation, No ads, No signup required

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Volume 2 | $3.99 | one-time |
| Unlock Volume 3 | $3.99 | one-time |
| Unlock Volume 4 | $3.99 | one-time |
| Unlock Volume 5 | $3.99 | one-time |
| Unlock All Practice Questions! | $17.99 | one-time |

**What reviewers like**

- 👍 Great questions for CISSP
- 👍 Helps understand concepts
- 👍 Passed CISSP exam
- 👍 Well-thought test questions
- 👍 Detailed scenario-based questions

**What reviewers complain about**

- ❌ Inaccurate/wrong questions
- ❌ No explanations for answers
- ❌ Content not free, misleading
- ❌ Circumventing Apple policies
- ❌ Cannot trust material

**Reported bugs**

- App broken on 11.2.6 on iPhone
- App crashes after splash screen

**Requested features**

- Add support for dark mode
- Provide radio buttons for single correct answers
- Add explanations to answers
- Put hundreds of questions on Brainscape
- Add drag and drop diagrams


## Frequently asked questions

### Is CISM Certification Exam Prep free?

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

### Is CISSP Practice Questions free?

CISSP Practice Questions is free to download, with in-app purchases available.

### Which has better reviews, CISM Certification Exam Prep or CISSP Practice Questions?

CISM Certification Exam Prep is rated higher. CISM Certification Exam Prep averages 4.6 out of 5 from 7 ratings, while CISSP Practice Questions averages 4.5 from 325 ratings.

### Do CISM Certification Exam Prep or CISSP Practice Questions have ads?

CISM Certification Exam Prep shows ads; CISSP Practice Questions does not.

### Which is updated more often, CISM Certification Exam Prep or CISSP Practice Questions?

CISM Certification Exam Prep ships an update every 43 months, and CISSP Practice Questions every 6 weeks. Most recently, CISM Certification Exam Prep was updated on November 4, 2026 and CISSP Practice Questions on November 2, 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.*