# justice.fr vs Mon P4

The clearest difference is in-app purchases: justice.fr at none against Mon P4's 2. Mon P4's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Mon P4 sells 2 in-app purchases, starting at $1.99 per month. justice.fr asks for nothing beyond the download.

justice.fr ships an update monthly, Mon P4 every 6 weeks. The most recent releases landed on October 15, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | justice.fr | Mon P4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 246 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ministere de la justice](https://appshunter.io/developer/1681066710) | [Lounes ait chalalet](https://appshunter.io/developer/6798292664) |

## What reviewers say

### justice.fr

[App page](https://appshunter.io/ios/app/justicefr/id6447356459)

**In-app purchases:** none


### Mon P4

[App page](https://appshunter.io/ios/app/mon-p4/id6806767631)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium mensuel | $1.99 | per month |
| Premium annuel | $17.99 | per year |


## Frequently asked questions

### Is justice.fr free?

justice.fr is free to download, with no in-app purchases.

### Is Mon P4 free?

Mon P4 is free to download, with in-app purchases available.

### Do justice.fr or Mon P4 have ads?

justice.fr shows ads; Mon P4 does not.

### Which is updated more often, justice.fr or Mon P4?

justice.fr ships an update monthly, and Mon P4 every 6 weeks. Most recently, justice.fr was updated on October 15, 2026 and Mon P4 on October 26, 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.*