# Code Nurse vs CNA Nursing Assistant Prep

The clearest difference is update cadence: CNA Nursing Assistant Prep at every 10 days against Code Nurse's every 6 months. Code Nurse's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Code Nurse sells 1 one-off in-app purchase and CNA Nursing Assistant Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Code Nurse ships an update every 6 months, CNA Nursing Assistant Prep every 10 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Code Nurse | CNA Nursing Assistant Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Size | 198 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MedEd Games, LLC](https://appshunter.io/developer/1750329969) | [Anthony Perry](https://appshunter.io/developer/1874405012) |

## What reviewers say

### Code Nurse

[App page](https://appshunter.io/ios/app/code-nurse/id6503916110)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life Time App Access | $9.99 | one-time |


### CNA Nursing Assistant Prep

[App page](https://appshunter.io/ios/app/cna-nursing-assistant-prep/id6760581475)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CNA Pro Weekly | $6.99 | per 7 days |
| CNA Pro Monthly | $12.99 | per month |
| CNA Pro Annual | $34.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Code Nurse free?

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

### Is CNA Nursing Assistant Prep free?

CNA Nursing Assistant Prep is free to download, with in-app purchases available.

### Do Code Nurse or CNA Nursing Assistant Prep have ads?

Neither Code Nurse nor CNA Nursing Assistant Prep shows ads.

### Which is updated more often, Code Nurse or CNA Nursing Assistant Prep?

Code Nurse ships an update every 6 months, and CNA Nursing Assistant Prep every 10 days. Most recently, Code Nurse was updated on October 20, 2026 and CNA Nursing Assistant Prep on October 18, 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.*