# CCCSeries 4 vs USMLE Practice Test Step 2

The clearest difference is price: USMLE Practice Test Step 2 at Free against CCCSeries 4's $2.99. USMLE Practice Test Step 2 also leads on iOS requirement (9.2 vs 15.0). CCCSeries 4's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

USMLE Practice Test Step 2 is free to download; CCCSeries 4 costs $2.99 up front. USMLE Practice Test Step 2 sells 1 one-off in-app purchase. CCCSeries 4 asks for nothing beyond the download.

## The numbers

| Metric | CCCSeries 4 | USMLE Practice Test Step 2 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Size | 42 MB | 6 MB |
| Requires iOS | 15.0 | **9.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bil Kimes](https://appshunter.io/developer/504093998) | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) |

## What reviewers say

### CCCSeries 4

[App page](https://appshunter.io/ios/app/cccseries-4-catechism-quiz/id1149464845)

**Features:** Vision Pro support

**In-app purchases:** none


### USMLE Practice Test Step 2

[App page](https://appshunter.io/ios/app/usmle-practice-test-step-2/id1470600456)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USMLE Practice Test Step 2 | $9.99 | one-time |


## Frequently asked questions

### Is CCCSeries 4 free?

CCCSeries 4 costs $2.99, with no in-app purchases.

### Is USMLE Practice Test Step 2 free?

USMLE Practice Test Step 2 is free to download, with in-app purchases available.

### Do CCCSeries 4 or USMLE Practice Test Step 2 have ads?

Neither CCCSeries 4 nor USMLE Practice Test Step 2 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.*