# C, C++, C# Quiz vs SmartPiece Learning

The clearest difference is in-app purchases: SmartPiece Learning at none against C, C++, C# Quiz's 3. SmartPiece Learning also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. C, C++, C# Quiz sells 3 one-off in-app purchases. SmartPiece Learning asks for nothing beyond the download.

C, C++, C# Quiz ships an update monthly, SmartPiece Learning fortnightly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | C, C++, C# Quiz | SmartPiece Learning |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Size | 47 MB | 168 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shameel Abid](https://appshunter.io/developer/1815213704) | [Eliran Mesika](https://appshunter.io/developer/1882358250) |

## What reviewers say

### C, C++, C# Quiz

[App page](https://appshunter.io/ios/app/c-c-plus-plus-c-quiz/id6747948282)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 AI Credits | $0.99 | one-time |
| 40 AI Credits | $1.99 | one-time |
| Vip Access | $5.99 | one-time |


### SmartPiece Learning

[App page](https://appshunter.io/ios/app/smartpiece-learning/id6786677545)

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

**In-app purchases:** none


## Frequently asked questions

### Is C, C++, C# Quiz free?

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

### Is SmartPiece Learning free?

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

### Do C, C++, C# Quiz or SmartPiece Learning have ads?

C, C++, C# Quiz shows ads; SmartPiece Learning does not.

### Which is updated more often, C, C++, C# Quiz or SmartPiece Learning?

C, C++, C# Quiz ships an update monthly, and SmartPiece Learning fortnightly. Most recently, C, C++, C# Quiz was updated on October 19, 2026 and SmartPiece Learning on October 9, 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.*