# Le pourquoi du comment...? vs RDDM Explor Games®

The clearest difference is ads: RDDM Explor Games® at none against Le pourquoi du comment...?'s shown. RDDM Explor Games® also leads on update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Le pourquoi du comment...? ships an update every 2 months, RDDM Explor Games® every 8 days. The most recent releases landed on October 23, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Le pourquoi du comment...? | RDDM Explor Games® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/le-pourquoi-du-comment/id860049335/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 88 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Azancot](https://appshunter.io/developer/507868249) | [Atelier Nature](https://appshunter.io/developer/1370448795) |

## What reviewers say

### Le pourquoi du comment...?

[App page](https://appshunter.io/ios/app/le-pourquoi-du-comment/id860049335)

Explore answers to everyday curiosities, from goosebumps to the transparency of water. This app provides offline access to a collection of fascinating questions and their explanations, making learning accessible anytime.

**Highlights:** Answers to common questions, Offline access, Search functionality, Curiosity-driven learning

**Features:** macOS Compatibility

**In-app purchases:** none


### RDDM Explor Games®

[App page](https://appshunter.io/ios/app/rddm-explor-games/id1575332661)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Le pourquoi du comment...? free?

Le pourquoi du comment...? is free to download, with no in-app purchases.

### Is RDDM Explor Games® free?

RDDM Explor Games® is free to download, with no in-app purchases.

### Do Le pourquoi du comment...? or RDDM Explor Games® have ads?

Le pourquoi du comment...? shows ads; RDDM Explor Games® does not.

### Which is updated more often, Le pourquoi du comment...? or RDDM Explor Games®?

Le pourquoi du comment...? ships an update every 2 months, and RDDM Explor Games® every 8 days. Most recently, Le pourquoi du comment...? was updated on October 23, 2026 and RDDM Explor Games® on October 3, 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.*