# Re.nau vs Urg’ Drogues 4e édition

The clearest difference is in-app purchases: Re.nau at none against Urg’ Drogues 4e édition's 1. Re.nau also leads on iOS requirement (9.2 vs 14.0). Urg’ Drogues 4e édition's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Urg’ Drogues 4e édition sells 1 one-off in-app purchase. Re.nau asks for nothing beyond the download.

Re.nau ships an update every 10 months, Urg’ Drogues 4e édition every 3 weeks. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Re.nau | Urg’ Drogues 4e édition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Size | 33 MB | 12 MB |
| Requires iOS | **9.2** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [VNV SA](https://appshunter.io/developer/756725042) | [John Libbey Eurotext](https://appshunter.io/developer/503890972) |

## What reviewers say

### Re.nau

[App page](https://appshunter.io/ios/app/renau/id532617609)

**In-app purchases:** none


### Urg’ Drogues 4e édition

[App page](https://appshunter.io/ios/app/urg-drogues-4e-edition/id6502165605)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Urg' Drogues | $17.99 | one-time |


## Frequently asked questions

### Is Re.nau free?

Re.nau is free to download, with no in-app purchases.

### Is Urg’ Drogues 4e édition free?

Urg’ Drogues 4e édition is free to download, with in-app purchases available.

### Do Re.nau or Urg’ Drogues 4e édition have ads?

Neither Re.nau nor Urg’ Drogues 4e édition shows ads.

### Which is updated more often, Re.nau or Urg’ Drogues 4e édition?

Re.nau ships an update every 10 months, and Urg’ Drogues 4e édition every 3 weeks. Most recently, Re.nau was updated on November 1, 2026 and Urg’ Drogues 4e édition on November 8, 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.*