C# .NET vs 24 (+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C# .NET
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.
- 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
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C#/.NET Interactive Tasks is a free narrowly focused app designed to enhance your skills in C#, .NET and related software development topics. Learn by solving interactive programming tasks. Hundreds of practice tasks on C#/.NET development and related topics have been carefully selected by experts in programming and databases. All questions are categorized by skill level and topic. You can choose the areas you want to improve. C#/.NET Practice is ideal for developers who want to take their technical skills to the next level, as well as for students and beginners looking to enhance their skills. Download the app today and start your journey to success in career!
24 (+
A free math puzzle game where you use four numbers and basic arithmetic operations to reach the target number 24. It's designed to enhance arithmetic skills, particularly for middle and high school students.
- Four-digit arithmetic puzzles
- Use +, -, ÷, x operations
- Parentheses for grouping
- Improves math skills
- Targeted for students
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The classic game of 24. Use 4 digits to total 24 using only the operations +, -, ÷, x, and parentheses for grouping. Helps anyone improve math/arithmetic skills, especially middle and high school students. It's fun, and it's free.
Screenshots
Verdict
The clearest difference is ads: C# .NET at none against 24 (+'s shown. C# .NET also leads on monetization model (free vs ad-supported) and device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for C# .NET against 5.0 for 24 (+. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
C# .NET ships an update every 6 months, 24 (+ every 3 months. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.
| Parameter | C# .NET | 24 (+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 35 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Kazakov | Gilbert Gonsalves |
Customer experience
C# .NET
24 (+
In-app purchases
C# .NET
No in-app purchases
24 (+
No in-app purchases
