# In The Know vs CNA Practice Exam Prep

The clearest difference is rating: CNA Practice Exam Prep at 4.6 against In The Know's 3.6. CNA Practice Exam Prep also leads on ratings volume (213 vs 19) and iOS requirement (13.0 vs 17). In The Know's advantage is in-app purchases (none vs 2) and update cadence (every 4 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. CNA Practice Exam Prep sells 2 in-app purchases, starting at $24.99 per month. In The Know asks for nothing beyond the download.

CNA Practice Exam Prep holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: CNA Practice Exam Prep has 213 ratings behind it against 19, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

In The Know ships an update every 4 weeks, CNA Practice Exam Prep every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | In The Know | CNA Practice Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (19 ratings)](https://appshunter.io/ios/app/in-the-know/id1445843453/reviews) | **[4.6 (213 ratings)](https://appshunter.io/ios/app/cna-practice-exam-prep/id1568232839/reviews)** |
| Number of ratings | 19 | **213** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 57 MB | 39 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Epignosis LLC](https://appshunter.io/developer/1464879348) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### In The Know

[App page](https://appshunter.io/ios/app/in-the-know/id1445843453)

This app allows caregivers to access and complete their assigned training modules conveniently on their mobile devices. Users can track their progress, earn gamification points, and download content for offline access, ensuring continuous learning.

**Highlights:** Access training modules anytime, anywhere, Resume PC courses on mobile and vice versa, View progress, points, levels, and badges, Download content for offline access, Continuing education for caregivers

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

**In-app purchases:** none


### CNA Practice Exam Prep

[App page](https://appshunter.io/ios/app/cna-practice-exam-prep/id1568232839)

Prepare for your Certified Nursing Assistant (CNA) exam with a comprehensive mobile practice test app. It offers a personalized study plan, over 550 practice questions covering all essential topics, and detailed statistics to track your progress and identify areas for improvement. Aim to pass your certification exam on the first attempt.

**Highlights:** Personalized study plan, 550+ practice questions, Topic-based practice, Strength and weakness tracking, Detailed test statistics, Community score comparison

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CNA Practice Exam Prep 2021 | $24.99 | per month |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is In The Know free?

In The Know is free to download, with no in-app purchases.

### Is CNA Practice Exam Prep free?

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

### Which has better reviews, In The Know or CNA Practice Exam Prep?

CNA Practice Exam Prep is rated higher. In The Know averages 3.6 out of 5 from 19 ratings, while CNA Practice Exam Prep averages 4.6 from 213 ratings.

### Do In The Know or CNA Practice Exam Prep have ads?

Neither In The Know nor CNA Practice Exam Prep shows ads.

### Which is updated more often, In The Know or CNA Practice Exam Prep?

In The Know ships an update every 4 weeks, and CNA Practice Exam Prep every 2 months. Most recently, In The Know was updated on October 24, 2026 and CNA Practice Exam Prep on October 22, 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.*