# Learn C# vs 24  (+

The clearest difference is rating: 24  (+ at 5.0 against Learn C#'s 4.1. 24  (+ also leads on in-app purchases (none vs 4). Learn C#'s advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (9 vs 2). On price and ads there is nothing between them.

Both are free to download. Learn C# sells 4 in-app purchases, starting at $4.49 per 7 days. 24  (+ asks for nothing beyond the download.

24  (+ holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Learn C# ships an update every 2 weeks, 24  (+ every 3 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Learn C# | 24  (+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/learn-c-net-programming/id6739499131/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/24-plus-x/id6755933589/reviews)** |
| Number of ratings | **9** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 69 MB | 6 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) | [Gilbert Gonsalves](https://appshunter.io/developer/492123194) |

## What reviewers say

### Learn C#

[App page](https://appshunter.io/ios/app/learn-c-net-programming/id6739499131)

Master C# and .NET with an AI-powered coding mentor. Practice with a built-in editor, compiler, and shell, and receive personalized guidance and code correction. Ideal for all skill levels, from beginner to advanced.

**Highlights:** AI-powered learning system, Built-in C# Editor and Compiler, Personalized code correction and examples, Structured curriculum for all levels, Interactive coding challenges, Integrated notebook for notes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C# Academy Weekly | $4.49 | per 7 days |
| C# Academy Monthly | $6.99 | per month |
| C# Academy Yearly | $19.90 | per year |
| Lifetime Subscription | $19.90 | one-time |


### 24  (+

[App page](https://appshunter.io/ios/app/24-plus-x/id6755933589)

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.

**Highlights:** Four-digit arithmetic puzzles, Use +, -, ÷, x operations, Parentheses for grouping, Improves math skills, Targeted for students

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn C# free?

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

### Is 24  (+ free?

24  (+ is free to download, with no in-app purchases.

### Which has better reviews, Learn C# or 24  (+?

24  (+ is rated higher. Learn C# averages 4.1 out of 5 from 9 ratings, while 24  (+ averages 5.0 from 2 ratings.

### Do Learn C# or 24  (+ have ads?

Both Learn C# and 24  (+ show ads.

### Which is updated more often, Learn C# or 24  (+?

Learn C# ships an update every 2 weeks, and 24  (+ every 3 months. Most recently, Learn C# was updated on October 8, 2026 and 24  (+ on October 14, 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.*