# C Interview Questions vs C# .NET

The clearest difference is in-app purchases: C# .NET at none against C Interview Questions's 1. C# .NET also leads on ads (none vs shown) and update cadence (every 6 months vs every 51 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. C Interview Questions sells 1 one-off in-app purchase. C# .NET asks for nothing beyond the download.

C Interview Questions ships an update every 51 months, C# .NET every 6 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | C Interview Questions | C# .NET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/c-net-coding-practice/id6502996345/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 51 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 16 MB | 35 MB |
| Requires iOS | **14.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAVINDHIRAN SUMITHRA](https://appshunter.io/developer/1571016391) | [Denis Kazakov](https://appshunter.io/developer/1439731262) |

## What reviewers say

### C Interview Questions

[App page](https://appshunter.io/ios/app/c-interview-questions/id1070985063)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C Interview Questions Adfree | $3.99 | one-time |


### C# .NET

[App page](https://appshunter.io/ios/app/c-net-coding-practice/id6502996345)

Enhance your C# and .NET programming skills with interactive coding challenges. This app offers hundreds of expert-selected tasks categorized by difficulty and topic, perfect for developers and students looking to advance their technical abilities.

**Highlights:** Interactive programming tasks, Hundreds of practice questions, Expert-selected content, Categorized by skill level and topic, Focus on C# and .NET, Ideal for developers and students

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C Interview Questions free?

C Interview Questions is free to download, with in-app purchases available.

### Is C# .NET free?

C# .NET is free to download, with no in-app purchases.

### Do C Interview Questions or C# .NET have ads?

C Interview Questions shows ads; C# .NET does not.

### Which is updated more often, C Interview Questions or C# .NET?

C Interview Questions ships an update every 51 months, and C# .NET every 6 months. Most recently, C Interview Questions was updated on September 9, 2026 and C# .NET on September 10, 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.*