# DSA Master vs C# .NET

The clearest difference is review sentiment: C# .NET at 100% against DSA Master's 13%. C# .NET also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 1). DSA Master's advantage is update cadence (weekly vs every 6 months) and ratings volume (35 vs 2). On price and device support there is nothing between them.

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

C# .NET holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: DSA Master has 35 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 13% of DSA Master's written reviews are positive against 100% of C# .NET's.

DSA Master ships an update weekly, C# .NET every 6 months. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DSA Master | C# .NET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (35 ratings)](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/c-net-coding-practice/id6502996345/reviews)** |
| Number of ratings | **35** | 2 |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 150 MB | 35 MB |
| Requires iOS | 16.2 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [Denis Kazakov](https://appshunter.io/developer/1439731262) |

## What reviewers say

### DSA Master

[App page](https://appshunter.io/ios/app/dsa-master-data-and-algorithms/id1672776683)

Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.

**Highlights:** Interactive visualizations, Live code execution, Multi-language support, Practice challenges, Progress tracking, Algorithm animations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | 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 DSA Master free?

DSA Master is free to download, with in-app purchases available.

### Is C# .NET free?

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

### Which has better reviews, DSA Master or C# .NET?

C# .NET is rated higher. DSA Master averages 4.2 out of 5 from 35 ratings, while C# .NET averages 5.0 from 2 ratings.

### Do DSA Master or C# .NET have ads?

DSA Master shows ads; C# .NET does not.

### Which is updated more often, DSA Master or C# .NET?

DSA Master ships an update weekly, and C# .NET every 6 months. Most recently, DSA Master was updated on September 22, 2026 and C# .NET on September 29, 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.*