# ISC2 CC Exam Prep by Rocket vs ICS Field Guide

The clearest difference is update cadence: ICS Field Guide at every 6 weeks against ISC2 CC Exam Prep by Rocket's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ISC2 CC Exam Prep by Rocket sells 9 in-app purchases, starting at $7.99 per 7 days and ICS Field Guide sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ISC2 CC Exam Prep by Rocket ships an update every 3 months, ICS Field Guide every 6 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ISC2 CC Exam Prep by Rocket | ICS Field Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isc2-cc-exam-prep-by-rocket/id6752650524/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) | [SEDX LLC](https://appshunter.io/developer/6776048808) |

## What reviewers say

### ISC2 CC Exam Prep by Rocket

[App page](https://appshunter.io/ios/app/isc2-cc-exam-prep-by-rocket/id6752650524)

Prepare for the ISC2 Certified in Cybersecurity (CC) exam with comprehensive study tools. This app offers an extensive question bank, detailed explanations, customizable study modes, and progress tracking to help you master cybersecurity fundamentals and elevate your career.

**Highlights:** Extensive question bank, Detailed explanations and references, Customizable study modes, Progress tracking and analytics, Expert-led review resources, Active learning tools, Offline access

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyber_C Weekly Full Access | $7.99 | per 7 days |
| ISC2 CC Weekly Full Access | $12.99 | per 7 days |
| Cyber_C Monthly Full Access | $16.99 | per month |
| Cyber_C Monthly Full Access | $16.99 | per month |
| ISC2 CC Monthly Full Access | $32.99 | per month |
| ISC2 CC Monthly Full Access | $32.99 | per month |
| ISC2_CC_mock_tries_1 | $4.99 | one-time |
| ISC2_CC_mock_tries_3 | $9.99 | one-time |
| ISC2_CC_mock_tries_5 | $14.99 | one-time |


### ICS Field Guide

[App page](https://appshunter.io/ios/app/ics-field-guide/id6776329541)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tools | $4.99 | one-time |


## Frequently asked questions

### Is ISC2 CC Exam Prep by Rocket free?

ISC2 CC Exam Prep by Rocket is free to download, with in-app purchases available.

### Is ICS Field Guide free?

ICS Field Guide is free to download, with in-app purchases available.

### Do ISC2 CC Exam Prep by Rocket or ICS Field Guide have ads?

Neither ISC2 CC Exam Prep by Rocket nor ICS Field Guide shows ads.

### Which is updated more often, ISC2 CC Exam Prep by Rocket or ICS Field Guide?

ISC2 CC Exam Prep by Rocket ships an update every 3 months, and ICS Field Guide every 6 weeks. Most recently, ISC2 CC Exam Prep by Rocket was updated on October 24, 2026 and ICS Field Guide on October 30, 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.*