# Pro Roman Numbers vs C++ CPP Test Prep 2025

The clearest difference is in-app purchases: Pro Roman Numbers at none against C++ CPP Test Prep 2025's 9. Pro Roman Numbers also leads on iOS requirement (12.0 vs 15.1). C++ CPP Test Prep 2025's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. C++ CPP Test Prep 2025 sells 9 in-app purchases, starting at $8.99 per 7 days. Pro Roman Numbers asks for nothing beyond the download.

## The numbers

| Metric | Pro Roman Numbers | C++ CPP Test Prep 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 55 months | — |
| Size | 11 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [gangadhar goud](https://appshunter.io/developer/898647800) | [Snap Prep OU](https://appshunter.io/developer/1711932790) |

## What reviewers say

### Pro Roman Numbers

[App page](https://appshunter.io/ios/app/pro-roman-numbers/id1549464426)

**Features:** macOS Compatibility

**In-app purchases:** none


### C++ CPP Test Prep 2025

[App page](https://appshunter.io/ios/app/c-plus-plus-cpp-test-prep-2025/id6746330430)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CPP Weekly Full Access | $8.99 | per 7 days |
| CPP Monthly Full Access | $24.99 | per month |
| CPP Monthly Full Access | $34.99 | per month |
| CPP Quarterly Full Access | $55.99 | per 3 months |
| CPP Quarterly Full Access | $59.99 | per 3 months |
| CPP Semiannual Full Access | $75.99 | per 6 months |
| CPP Semiannual Full Access | $79.99 | per 6 months |
| CPP Annual Full Access | $109.99 | per year |
| CPP Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is Pro Roman Numbers free?

Pro Roman Numbers is free to download, with no in-app purchases.

### Is C++ CPP Test Prep 2025 free?

C++ CPP Test Prep 2025 is free to download, with in-app purchases available.

### Do Pro Roman Numbers or C++ CPP Test Prep 2025 have ads?

Pro Roman Numbers shows ads; C++ CPP Test Prep 2025 does not.

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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.*