# CCC Problems vs Learning C++ DLA

The clearest difference is update cadence: Learning C++ DLA at weekly against CCC Problems's every 3 months. Learning C++ DLA also leads on iOS requirement (13.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CCC Problems ships an update every 3 months, Learning C++ DLA weekly. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CCC Problems | Learning C++ DLA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 5 MB | 132 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TT Math School Inc](https://appshunter.io/developer/1847194956) | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) |

## What reviewers say

### CCC Problems

[App page](https://appshunter.io/ios/app/ccc-problems/id6754226175)

**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:** none


## Frequently asked questions

### Is CCC Problems free?

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

### Is Learning C++ DLA free?

Learning C++ DLA is free to download, with no in-app purchases.

### Do CCC Problems or Learning C++ DLA have ads?

Neither CCC Problems nor Learning C++ DLA shows ads.

### Which is updated more often, CCC Problems or Learning C++ DLA?

CCC Problems ships an update every 3 months, and Learning C++ DLA weekly. Most recently, CCC Problems was updated on September 25, 2026 and Learning C++ DLA on October 6, 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.*