# HeadMaster vs CNA Practice Test Prep

The clearest difference is rating: CNA Practice Test Prep at 4.8 against HeadMaster's 1.5. HeadMaster's advantage is in-app purchases (none vs 3) and iOS requirement (6.1 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. CNA Practice Test Prep sells 3 in-app purchases, starting at $4.99 per 7 days. HeadMaster asks for nothing beyond the download.

CNA Practice Test Prep holds the better App Store score, 4.8 against 1.5. Both are backed by a comparable volume of ratings — 64 and 148 respectively.

HeadMaster ships an update every 10 months, CNA Practice Test Prep every 7 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | HeadMaster | CNA Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (64 ratings)](https://appshunter.io/ios/app/headmaster/id912486212/reviews) | **[4.8 (148 ratings)](https://appshunter.io/ios/app/cna-practice-test-prep-2026/id6670318695/reviews)** |
| Number of ratings | 64 | **148** |
| Positive reviews | 4.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | **Free** | Subscription |
| Size | 51 MB | 97 MB |
| Requires iOS | **6.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACS Technologies Group, Inc.](https://appshunter.io/developer/291375553) | [Edu Prep](https://appshunter.io/developer/1748036271) |

## What reviewers say

### HeadMaster

[App page](https://appshunter.io/ios/app/headmaster/id912486212)

This app allows parents and students to access school-related information like homework, grades, and calendar events. It also provides functionality for parents to view billing details and make payments securely.

**Highlights:** Access homework assignments, View grades, Check calendar events, Access billing information, Make online payments, View school announcements

**In-app purchases:** none


### 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 HeadMaster free?

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

### Is CNA Practice Test Prep free?

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

### Which has better reviews, HeadMaster or CNA Practice Test Prep?

CNA Practice Test Prep is rated higher. HeadMaster averages 1.5 out of 5 from 64 ratings, while CNA Practice Test Prep averages 4.8 from 148 ratings.

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

Neither HeadMaster nor CNA Practice Test Prep shows ads.

### Which is updated more often, HeadMaster or CNA Practice Test Prep?

HeadMaster ships an update every 10 months, and CNA Practice Test Prep every 7 months. Most recently, HeadMaster was updated on October 15, 2026 and CNA Practice Test Prep on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*