# CISSP® Flashcard vs CISSP Exam Certification Prep

The clearest difference is review sentiment: CISSP® Flashcard at 100% against CISSP Exam Certification Prep's 20%. CISSP® Flashcard also leads on in-app purchases (none vs 2). CISSP Exam Certification Prep's advantage is rating (4.7 vs 4.3) and ratings volume (177 vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CISSP Exam Certification Prep sells 2 in-app purchases, starting at $24.99 per month. CISSP® Flashcard asks for nothing beyond the download.

CISSP Exam Certification Prep holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: CISSP Exam Certification Prep has 177 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of CISSP® Flashcard's written reviews are positive against 20% of CISSP Exam Certification Prep's, so the app with the better star average is not the one people write more warmly about.

CISSP® Flashcard ships an update every 11 months, CISSP Exam Certification Prep every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CISSP® Flashcard | CISSP Exam Certification Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/cissp-flashcard/id1065542246/reviews) | **[4.7 (177 ratings)](https://appshunter.io/ios/app/cissp-exam-certification-prep/id1572742576/reviews)** |
| Number of ratings | 10 | **177** |
| Positive reviews | **100.0% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 36 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yin Kai Leung Joseph](https://appshunter.io/developer/843708119) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### CISSP® Flashcard

[App page](https://appshunter.io/ios/app/cissp-flashcard/id1065542246)

Prepare for the CISSP certification with over 800 flashcards covering eight key domains. This app helps reinforce knowledge of essential terms and abbreviations through randomized challenges. It's designed to be an effective memorization tool for aspiring security professionals.

**Highlights:** Over 800+ flashcards, Covers 8 CISSP domains, Includes abbreviations and terms, Randomized challenge mode, Effective memorization technique

**Features:** macOS Compatibility

**In-app purchases:** none


### CISSP Exam Certification Prep

[App page](https://appshunter.io/ios/app/cissp-exam-certification-prep/id1572742576)

Prepare for your CISSP certification exam with a personalized study plan and over 700 practice questions. Track your progress, identify strengths and weaknesses, and compare your scores to the community average to boost your confidence and pass the exam.

**Highlights:** Personalized study plan, 700+ practice questions, Topic-based learning, Strength and weakness tracking, Detailed test statistics, Community score comparison

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with Trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is CISSP® Flashcard free?

CISSP® Flashcard is free to download, with no in-app purchases.

### Is CISSP Exam Certification Prep free?

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

### Which has better reviews, CISSP® Flashcard or CISSP Exam Certification Prep?

CISSP Exam Certification Prep is rated higher. CISSP® Flashcard averages 4.3 out of 5 from 10 ratings, while CISSP Exam Certification Prep averages 4.7 from 177 ratings.

### Do CISSP® Flashcard or CISSP Exam Certification Prep have ads?

Neither CISSP® Flashcard nor CISSP Exam Certification Prep shows ads.

### Which is updated more often, CISSP® Flashcard or CISSP Exam Certification Prep?

CISSP® Flashcard ships an update every 11 months, and CISSP Exam Certification Prep every 4 months. Most recently, CISSP® Flashcard was updated on November 2, 2026 and CISSP Exam Certification Prep on November 3, 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.*