# CEH V13 Exam by Rocket Prep vs Learn JavaScript

The clearest difference is in-app purchases: Learn JavaScript at none against CEH V13 Exam by Rocket Prep's 3. CEH V13 Exam by Rocket Prep's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CEH V13 Exam by Rocket Prep sells 3 in-app purchases, starting at $8.99 per 7 days. Learn JavaScript asks for nothing beyond the download.

CEH V13 Exam by Rocket Prep ships an update every 6 months, Learn JavaScript every 3 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CEH V13 Exam by Rocket Prep | Learn JavaScript |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/learn-javascript-js-coding/id6757395492/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 46 MB | 122 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) | [Nagy Solaiman](https://appshunter.io/developer/6809016106) |

## What reviewers say

### CEH V13 Exam by Rocket Prep

[App page](https://appshunter.io/ios/app/ceh-v13-exam-by-rocket-prep/id6752605753)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CEH Weekly Full Access | $8.99 | per 7 days |
| CEH Monthly Full Access | $22.99 | per month |
| CEH Monthly Full Access | $22.99 | per month |


### Learn JavaScript

[App page](https://appshunter.io/ios/app/learn-javascript-js-coding/id6757395492)

Master the language of the web with interactive lessons, quizzes, and a built-in code playground. Build a consistent learning habit with daily challenges and track your progress with an achievement system. Learn JavaScript effectively, from beginner to advanced.

**Highlights:** Interactive lessons, Quizzes with instant feedback, Built-in code playground, Daily coding challenges, Achievement system, Dark mode, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is CEH V13 Exam by Rocket Prep free?

CEH V13 Exam by Rocket Prep is free to download, with in-app purchases available.

### Is Learn JavaScript free?

Learn JavaScript is free to download, with no in-app purchases.

### Do CEH V13 Exam by Rocket Prep or Learn JavaScript have ads?

Learn JavaScript shows ads; CEH V13 Exam by Rocket Prep does not.

### Which is updated more often, CEH V13 Exam by Rocket Prep or Learn JavaScript?

CEH V13 Exam by Rocket Prep ships an update every 6 months, and Learn JavaScript every 3 months. Most recently, CEH V13 Exam by Rocket Prep was updated on October 9, 2026 and Learn JavaScript on October 16, 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.*