# NNAAP Practice Test Prep vs CNA Practice Test Prep

The clearest difference is iOS requirement: NNAAP Practice Test Prep at 9.2 against CNA Practice Test Prep's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NNAAP Practice Test Prep sells 1 one-off in-app purchase and CNA Practice Test Prep sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | NNAAP Practice Test Prep | CNA Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (205 ratings)](https://appshunter.io/ios/app/cna-practice-test-prep-2026/id6670318695/reviews)** |
| Number of ratings | — | **205** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Monetization | — | Subscription |
| Size | 22 MB | 97 MB |
| Requires iOS | **9.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) | [Edu Prep](https://appshunter.io/developer/1748036271) |

## What reviewers say

### NNAAP Practice Test Prep

[App page](https://appshunter.io/ios/app/nnaap-practice-test-prep/id1487939625)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NNAAP Practice Test Premium | $9.99 | one-time |


### CNA Practice Test Prep

[App page](https://appshunter.io/ios/app/cna-practice-test-prep-2026/id6670318695)

Prepare for your Certified Nursing Assistant (CNA) exam with a comprehensive mobile study tool. Practice over 1,100 questions across nine key domains, focusing on specific topics with versatile testing modes. Boost your confidence for exam success.

**Highlights:** Over 1,100 practice questions, Topic-specific focus, Versatile testing modes, Detailed test data, User-friendly interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Quarterly | $29.99 | per 3 months |


## Frequently asked questions

### Is NNAAP Practice Test Prep free?

NNAAP Practice Test Prep is free to download, with in-app purchases available.

### Is CNA Practice Test Prep free?

CNA Practice Test Prep is free to download, with in-app purchases available.

### Do NNAAP Practice Test Prep or CNA Practice Test Prep have ads?

Neither NNAAP Practice Test Prep nor CNA Practice Test Prep shows ads.

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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.*