# Compile C vs Kroup

The clearest difference is in-app purchases: Compile C at none against Kroup's 2. Compile C also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, update cadence and ads there is nothing between them.

Both are free to download. Kroup sells 2 in-app purchases, starting at $8.99 per month. Compile C asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Compile C | Kroup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/compile-c-run-c-code/id1546361893/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 28 MB | 41 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Clement Despierre](https://appshunter.io/developer/6779754536) |

## What reviewers say

### Compile C

[App page](https://appshunter.io/ios/app/compile-c-run-c-code/id1546361893)

This application allows you to compile and run C programs directly on your mobile device. It includes a code editor with syntax highlighting, practice questions, and pre-written programs to aid learning. It also offers fun facts about programming.

**Highlights:** Compile and run C programs, Code editor with syntax highlighting, Exercise questions for practice, General DSA programs with code, Programming fun facts

**Features:** macOS Compatibility

**In-app purchases:** none


### Kroup

[App page](https://appshunter.io/ios/app/kroup/id6786003715)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kroup Illimité — Mensuel | $8.99 | per month |
| Kroup Illimité — Annuel | $49.99 | per year |


## Frequently asked questions

### Is Compile C free?

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

### Is Kroup free?

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

### Do Compile C or Kroup have ads?

Neither Compile C nor Kroup shows ads.

### Which is updated more often, Compile C or Kroup?

Compile C ships an update every 2 months, and Kroup every 2 months. Most recently, Compile C was updated on October 6, 2026 and Kroup on October 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.*