# Sudokube 3D vs C# Compiler(Pro)

The clearest difference is price: Sudokube 3D at Free against C# Compiler(Pro)'s $2.99. Sudokube 3D also leads on update cadence (every 5 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sudokube 3D is free to download; C# Compiler(Pro) costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sudokube 3D ships an update every 5 days, C# Compiler(Pro) every 6 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Sudokube 3D | C# Compiler(Pro) |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 10 MB | 62 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [小健 赵](https://appshunter.io/developer/1521832312) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### Sudokube 3D

[App page](https://appshunter.io/ios/app/sudokube-3d/id6479182193)

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

**In-app purchases:** none


### C# Compiler(Pro)

[App page](https://appshunter.io/ios/app/c-compilerpro/id6670163235)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudokube 3D free?

Sudokube 3D is free to download, with no in-app purchases.

### Is C# Compiler(Pro) free?

C# Compiler(Pro) costs $2.99, with no in-app purchases.

### Do Sudokube 3D or C# Compiler(Pro) have ads?

Neither Sudokube 3D nor C# Compiler(Pro) shows ads.

### Which is updated more often, Sudokube 3D or C# Compiler(Pro)?

Sudokube 3D ships an update every 5 days, and C# Compiler(Pro) every 6 weeks. Most recently, Sudokube 3D was updated on November 4, 2026 and C# Compiler(Pro) on November 4, 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.*