# Sentinelle DRC vs Iron School

The clearest difference is iOS requirement: Sentinelle DRC at 12.0 against Iron School's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sentinelle DRC | Iron School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 46 MB | 18 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Pascal Kasonga](https://appshunter.io/developer/1690981912) | [Bilel Hassine](https://appshunter.io/developer/1832151714) |

## What reviewers say

### Sentinelle DRC

[App page](https://appshunter.io/ios/app/sentinelle-drc/id6739981904)

**Features:** macOS Compatibility

**In-app purchases:** none


### Iron School

[App page](https://appshunter.io/ios/app/iron-school/id6749793063)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentinelle DRC free?

Sentinelle DRC is free to download, with no in-app purchases.

### Is Iron School free?

Iron School is free to download, with no in-app purchases.

### Do Sentinelle DRC or Iron School have ads?

Neither Sentinelle DRC nor Iron School shows ads.

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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.*