# Science&Vie Découvertes vs ETM

The clearest difference is ads: ETM at none against Science&Vie Découvertes's shown. ETM also leads on update cadence (every 4 days vs every 2 months). Science&Vie Découvertes's advantage is iOS requirement (11.2 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Science&Vie Découvertes sells 10 in-app purchases, starting at $2.99 per month and ETM sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Science&Vie Découvertes ships an update every 2 months, ETM every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Science&Vie Découvertes | ETM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 93 MB |
| Requires iOS | **11.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Reworld Media Magazines](https://appshunter.io/developer/313699833) | [Thibaud Chaussabel Blachier](https://appshunter.io/developer/1873588881) |

## What reviewers say

### Science&Vie Découvertes

[App page](https://appshunter.io/ios/app/science-and-vie-decouvertes/id520852454)

This interactive magazine app aims to spark curiosity and imagination in children aged 7-12. It offers engaging content to help young readers understand the world around them through exploration and discovery.

**Highlights:** Interactive learning content, Sparks curiosity and imagination, Content for ages 7-12, Monthly digital issues, Cross-device synchronization, Subscription options

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Science&Vie Kids | $2.99 | per month |
| Science&Vie Kids | $7.99 | per 3 months |
| Science&Vie Découverte | $7.99 | per 3 months |
| Science&Vie Kids N°11 | $2.99 | one-time |
| Science&Vie Kids N°19 | $2.99 | one-time |
| Science&Vie Kids N°02 | $3.99 | one-time |
| Science&Vie Kids N°03 | $3.99 | one-time |
| Science&Vie Kids N°04 | $3.99 | one-time |
| Science&Vie Kids N°05 | $3.99 | one-time |
| Science&Vie Découverte N°214 | $3.99 | one-time |


### ETM

[App page](https://appshunter.io/ios/app/etm-code-moto-a1-a2/id6809901028)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accès complet | $3.99 | one-time |


## Frequently asked questions

### Is Science&Vie Découvertes free?

Science&Vie Découvertes is free to download, with in-app purchases available.

### Is ETM free?

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

### Do Science&Vie Découvertes or ETM have ads?

Science&Vie Découvertes shows ads; ETM does not.

### Which is updated more often, Science&Vie Découvertes or ETM?

Science&Vie Découvertes ships an update every 2 months, and ETM every 4 days. Most recently, Science&Vie Découvertes was updated on October 31, 2026 and ETM on October 31, 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.*