# C++ Champ vs C++ Data Structures & Algo

The clearest difference is in-app purchases: C++ Data Structures & Algo at none against C++ Champ's 1. C++ Data Structures & Algo also leads on ads (none vs shown). C++ Champ's advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. C++ Champ sells 1 one-off in-app purchase. C++ Data Structures & Algo asks for nothing beyond the download.

C++ Champ ships an update every 6 days, C++ Data Structures & Algo every 3 months. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | C++ Champ | C++ Data Structures & Algo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/c-plus-plus-champ/id6474078051/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoan Enchev](https://appshunter.io/developer/1717245436) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### C++ Champ

[App page](https://appshunter.io/ios/app/c-plus-plus-champ/id6474078051)

Master C++ programming through interactive exercises, quizzes, and tutorials. Prepare for interviews with catchy questions and build practical programs. Suitable for beginners and experienced developers alike.

**Highlights:** Interactive C++ exercises, C++ quizzes and challenges, Robot battles for learning, C++ interview preparation, Object-oriented programming tutorials, Offline access to content

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C++ Champ premium | $12.99 | one-time |


### C++ Data Structures & Algo

[App page](https://appshunter.io/ios/app/c-plus-plus-data-structures-and-algo/id6756428007)

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

**In-app purchases:** none


## Frequently asked questions

### Is C++ Champ free?

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

### Is C++ Data Structures & Algo free?

C++ Data Structures & Algo is free to download, with no in-app purchases.

### Do C++ Champ or C++ Data Structures & Algo have ads?

C++ Champ shows ads; C++ Data Structures & Algo does not.

### Which is updated more often, C++ Champ or C++ Data Structures & Algo?

C++ Champ ships an update every 6 days, and C++ Data Structures & Algo every 3 months. Most recently, C++ Champ was updated on September 28, 2026 and C++ Data Structures & Algo on October 12, 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.*