# NSOperation vs Learning C++ DLA

The clearest difference is in-app purchases: NSOperation at none against Learning C++ DLA's 4. Learning C++ DLA's advantage is iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Learning C++ DLA sells 4 one-off in-app purchases. NSOperation asks for nothing beyond the download.

## The numbers

| Metric | NSOperation | Learning C++ DLA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 141 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Romero](https://appshunter.io/developer/893059976) | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) |

## What reviewers say

### NSOperation

[App page](https://appshunter.io/ios/app/nsoperation/id6746875864)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learning C++ DLA

[App page](https://appshunter.io/ios/app/learning-c-plus-plus-dla/id6794718198)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access with discount | $1.99 | one-time |
| Full access | $1.99 | one-time |
| CERTIFICATE OF COMPLETION | $2.99 | one-time |
| FULL PASS ALL APPS | $17.99 | one-time |


## Frequently asked questions

### Is NSOperation free?

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

### Is Learning C++ DLA free?

Learning C++ DLA is free to download, with in-app purchases available.

### Do NSOperation or Learning C++ DLA have ads?

Neither NSOperation nor Learning C++ DLA 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.*