# AdeptLearning Enterprise vs ISC2 Official Exam Prep

The clearest difference is in-app purchases: AdeptLearning Enterprise at none against ISC2 Official Exam Prep's 5. AdeptLearning Enterprise also leads on iOS requirement (11.0 vs 15.6). ISC2 Official Exam Prep's advantage is update cadence (every 3 weeks vs every 23 months). On price, ads and device support there is nothing between them.

Both are free to download. ISC2 Official Exam Prep sells 5 in-app purchases, starting at $5.99 per 7 days. AdeptLearning Enterprise asks for nothing beyond the download.

AdeptLearning Enterprise ships an update every 23 months, ISC2 Official Exam Prep every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AdeptLearning Enterprise | ISC2 Official Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (440 ratings)](https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017/reviews)** |
| Number of ratings | — | **440** |
| Positive reviews | — | 69.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 91 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Adept Ventures Pte Ltd](https://appshunter.io/developer/951747755) | [learnZapp](https://appshunter.io/developer/435622455) |

## What reviewers say

### AdeptLearning Enterprise

[App page](https://appshunter.io/ios/app/adeptlearning-enterprise/id1381334103)

**Features:** macOS Compatibility

**In-app purchases:** none


### ISC2 Official Exam Prep

[App page](https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017)

Prepare for CISSP, CCSP, and SSCP certification exams with official study materials. Access thousands of questions, flashcards, and glossary terms. Track your progress and build custom practice tests to identify and improve weak areas.

**Highlights:** Thousands of exam-specific questions, Detailed explanations, Flashcards and glossary, Readiness score, Custom test builder, Progress tracker, Mock exams

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access - 1 Week | $5.99 | per 7 days |
| All Access - 1 Month | $19.99 | per month |
| All Access - 3 Months | $49.99 | per 3 months |
| All Access - 6 Months | $79.99 | per 6 months |
| All Access - 1 Year | $99.99 | per year |


## Frequently asked questions

### Is AdeptLearning Enterprise free?

AdeptLearning Enterprise is free to download, with no in-app purchases.

### Is ISC2 Official Exam Prep free?

ISC2 Official Exam Prep is free to download, with in-app purchases available.

### Do AdeptLearning Enterprise or ISC2 Official Exam Prep have ads?

Neither AdeptLearning Enterprise nor ISC2 Official Exam Prep shows ads.

### Which is updated more often, AdeptLearning Enterprise or ISC2 Official Exam Prep?

AdeptLearning Enterprise ships an update every 23 months, and ISC2 Official Exam Prep every 3 weeks. Most recently, AdeptLearning Enterprise was updated on October 19, 2026 and ISC2 Official Exam Prep on October 24, 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.*