# SPS HUB vs CNA Practice Test Prep

The clearest difference is in-app purchases: SPS HUB at none against CNA Practice Test Prep's 3. SPS HUB also leads on update cadence (every 3 weeks vs every 7 months). CNA Practice Test Prep's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support 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. SPS HUB asks for nothing beyond the download.

SPS HUB ships an update every 3 weeks, CNA Practice Test Prep every 7 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SPS HUB | CNA Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (206 ratings)](https://appshunter.io/ios/app/cna-practice-test-prep-2026/id6670318695/reviews)** |
| Number of ratings | — | **206** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | — | Subscription |
| Size | 50 MB | 97 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ben Adkins](https://appshunter.io/developer/1480725310) | [Edu Prep](https://appshunter.io/developer/1748036271) |

## What reviewers say

### SPS HUB

[App page](https://appshunter.io/ios/app/sps-hub/id6505125051)

**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 SPS HUB free?

SPS HUB 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.

### Do SPS HUB or CNA Practice Test Prep have ads?

Neither SPS HUB nor CNA Practice Test Prep shows ads.

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

SPS HUB ships an update every 3 weeks, and CNA Practice Test Prep every 7 months. Most recently, SPS HUB was updated on November 4, 2026 and CNA Practice Test Prep on October 30, 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.*