# ISC2 Official Exam Prep vs Cedartale

The clearest difference is update cadence: Cedartale at every 3 days against ISC2 Official Exam Prep's every 3 weeks. ISC2 Official Exam Prep's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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 and Cedartale sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ISC2 Official Exam Prep ships an update every 3 weeks, Cedartale every 3 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ISC2 Official Exam Prep | Cedartale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (447 ratings)](https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017/reviews)** | — |
| Number of ratings | **447** | — |
| Positive reviews | 69.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 40 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [learnZapp](https://appshunter.io/developer/435622455) | [Arky Yang](https://appshunter.io/developer/1896471402) |

## What reviewers say

### 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 |


### Cedartale

[App page](https://appshunter.io/ios/app/cedartale/id6767400692)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $4.99 | per month |
| Family | $9.99 | per month |
| Max | $19.99 | per month |


## Frequently asked questions

### Is ISC2 Official Exam Prep free?

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

### Is Cedartale free?

Cedartale is free to download, with in-app purchases available.

### Do ISC2 Official Exam Prep or Cedartale have ads?

Neither ISC2 Official Exam Prep nor Cedartale shows ads.

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

ISC2 Official Exam Prep ships an update every 3 weeks, and Cedartale every 3 days. Most recently, ISC2 Official Exam Prep was updated on November 7, 2026 and Cedartale on November 5, 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.*