# Code Drills vs CND Security Exam Prep 2026

The clearest difference is in-app purchases: Code Drills at none against CND Security Exam Prep 2026's 6. CND Security Exam Prep 2026's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CND Security Exam Prep 2026 sells 6 in-app purchases, starting at $5.99 per 7 days. Code Drills asks for nothing beyond the download.

## The numbers

| Metric | Code Drills | CND Security Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/code-drills-learn-python-and-ai/id6761028767/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 65 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Federico Raimondi Cominesi](https://appshunter.io/developer/1887383028) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### Code Drills

[App page](https://appshunter.io/ios/app/code-drills-learn-python-and-ai/id6761028767)

Turn idle moments into productive coding practice with short, daily drills and bite-sized lessons. Sharpen your logic, syntax, and problem-solving skills across multiple languages, from beginner basics to advanced challenges. Ideal for learning, refreshing skills, or staying sharp in the age of AI.

**Highlights:** Short coding drills, Bite-sized lessons, Multiple programming languages, Beginner to advanced levels, Daily practice focus, Logic and syntax training

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

**In-app purchases:** none


### CND Security Exam Prep 2026

[App page](https://appshunter.io/ios/app/cnd-security-exam-prep-2026/id6772927351)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CND Weekly Full Access | $5.99 | per 7 days |
| CND Monthly Full Access | $14.99 | per month |
| CND Monthly Full Access | $14.99 | per month |
| CND_mock_tries_1 | $4.99 | one-time |
| CND_mock_tries_3 | $9.99 | one-time |
| CND_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is Code Drills free?

Code Drills is free to download, with no in-app purchases.

### Is CND Security Exam Prep 2026 free?

CND Security Exam Prep 2026 is free to download, with in-app purchases available.

### Do Code Drills or CND Security Exam Prep 2026 have ads?

Code Drills shows ads; CND Security Exam Prep 2026 does not.

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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.*