# Vumingo Exam Testing Engine vs ISC2 Official Exam Prep

The clearest difference is review sentiment: ISC2 Official Exam Prep at 69% against Vumingo Exam Testing Engine's 5%. ISC2 Official Exam Prep also leads on rating (4.4 vs 1.0) and monetization model (free with in-app purchases vs subscription). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Vumingo Exam Testing Engine sells 8 in-app purchases, starting at $69.99 per month and ISC2 Official Exam Prep sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ISC2 Official Exam Prep holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: ISC2 Official Exam Prep has 441 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 5% of Vumingo Exam Testing Engine's written reviews are positive against 69% of ISC2 Official Exam Prep's.

Vumingo Exam Testing Engine ships an update every 9 months, ISC2 Official Exam Prep every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Vumingo Exam Testing Engine | ISC2 Official Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/vumingo-exam-testing-engine/id1332690093/reviews) | **[4.4 (441 ratings)](https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017/reviews)** |
| Number of ratings | 3 | **441** |
| Positive reviews | 5.3% of reviews | **69.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 71 MB | 91 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [LEARNERS LTD](https://appshunter.io/developer/1299747147) | [learnZapp](https://appshunter.io/developer/435622455) |

## What reviewers say

### Vumingo Exam Testing Engine

[App page](https://appshunter.io/ios/app/vumingo-exam-testing-engine/id1332690093)

Prepare for certification exams on the go with this mobile application. It allows users to access and study exam materials anytime, anywhere, making busy schedules compatible with effective preparation. Supports proprietary exam file formats.

**Highlights:** On-the-go exam preparation, Plays all .ete files, Supports busy schedules, Accessible anywhere, anytime, Subscription-based access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $69.99 | per month |
| 3 Months Subscription | $119.99 | per 3 months |
| 6 Months Subscription | $199.99 | per 6 months |
| 1 Year Subscription | $299.99 | per year |
| Subscription for 1 Month | $79.99 | one-time |
| Subscription for 3 Months | $119.99 | one-time |
| Subscription for 6 Months | $199.99 | one-time |
| Subscription for 1 Year | $299.99 | one-time |


### 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 Vumingo Exam Testing Engine free?

Vumingo Exam Testing Engine is free to download, with in-app purchases available.

### Is ISC2 Official Exam Prep free?

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

### Which has better reviews, Vumingo Exam Testing Engine or ISC2 Official Exam Prep?

ISC2 Official Exam Prep is rated higher. Vumingo Exam Testing Engine averages 1.0 out of 5 from 3 ratings, while ISC2 Official Exam Prep averages 4.4 from 441 ratings.

### Do Vumingo Exam Testing Engine or ISC2 Official Exam Prep have ads?

Neither Vumingo Exam Testing Engine nor ISC2 Official Exam Prep shows ads.

### Which is updated more often, Vumingo Exam Testing Engine or ISC2 Official Exam Prep?

Vumingo Exam Testing Engine ships an update every 9 months, and ISC2 Official Exam Prep every 3 weeks. Most recently, Vumingo Exam Testing Engine was updated on October 24, 2026 and ISC2 Official Exam Prep on October 25, 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.*