# Certified Nursing Asst. CNA vs CNA Study Prep

The clearest difference is price: CNA Study Prep at Free against Certified Nursing Asst. CNA's $2.99. CNA Study Prep also leads on update cadence (every 2 weeks vs every 11 months) and device support (3 vs 1). Certified Nursing Asst. CNA's advantage is in-app purchases (none vs 4). On ads there is nothing between them.

CNA Study Prep is free to download; Certified Nursing Asst. CNA costs $2.99 up front. CNA Study Prep sells 4 in-app purchases, starting at $13.99 per month. Certified Nursing Asst. CNA asks for nothing beyond the download.

Certified Nursing Asst. CNA ships an update every 11 months, CNA Study Prep every 2 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Certified Nursing Asst. CNA | CNA Study Prep |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/cna-study-prep/id6775502578/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 99 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Tracy Gates](https://appshunter.io/developer/1065459770) | [Man Chung Leung](https://appshunter.io/developer/6772760695) |

## What reviewers say

### Certified Nursing Asst. CNA

[App page](https://appshunter.io/ios/app/certified-nursing-asst-cna/id1210427894)

**Features:** Vision Pro support

**In-app purchases:** none


### CNA Study Prep

[App page](https://appshunter.io/ios/app/cna-study-prep/id6775502578)

Prepare for your Certified Nursing Assistant exam with comprehensive study notes, practice questions, and weak-area review tools. Supports English, Spanish, and Simplified Chinese study modes, with premium options for full access.

**Highlights:** CNA exam topic study sections, Practice questions with explanations, Weak-area review tools, Saved question review, Multilingual study support (English, Spanish, Chinese), Premium access to all content

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CNA Premium. | $13.99 | per month |
| CNA Premium | $13.99 | per month |
| 3-Month Premium. | $29.99 | per 3 months |
| CNA Premium Lifetime. | $39.99 | one-time |


## Frequently asked questions

### Is Certified Nursing Asst. CNA free?

Certified Nursing Asst. CNA costs $2.99, with no in-app purchases.

### Is CNA Study Prep free?

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

### Do Certified Nursing Asst. CNA or CNA Study Prep have ads?

Neither Certified Nursing Asst. CNA nor CNA Study Prep shows ads.

### Which is updated more often, Certified Nursing Asst. CNA or CNA Study Prep?

Certified Nursing Asst. CNA ships an update every 11 months, and CNA Study Prep every 2 weeks. Most recently, Certified Nursing Asst. CNA was updated on October 26, 2026 and CNA Study Prep on October 25, 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.*