# Les Grands Centres vs tadaa.

The clearest difference is in-app purchases: Les Grands Centres at none against tadaa.'s 4. tadaa.'s advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. tadaa. sells 4 one-off in-app purchases. Les Grands Centres asks for nothing beyond the download.

Les Grands Centres ships an update every 3 weeks, tadaa. every 10 days. The most recent releases landed on September 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Les Grands Centres | tadaa. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 275 MB | 121 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [QR GAME](https://appshunter.io/developer/1611153068) | [Crocoding](https://appshunter.io/developer/1846566975) |

## What reviewers say

### Les Grands Centres

[App page](https://appshunter.io/ios/app/les-grands-centres/id6476768827)

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

**In-app purchases:** none


### tadaa.

[App page](https://appshunter.io/ios/app/tadaa/id6764837673)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Toute une vie | $11.99 | one-time |
| Histoire Ghibli | $12.99 | one-time |
| Histoire Barbie | $12.99 | one-time |
| Le Tour des Mondes | $12.99 | one-time |


## Frequently asked questions

### Is Les Grands Centres free?

Les Grands Centres is free to download, with no in-app purchases.

### Is tadaa. free?

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

### Do Les Grands Centres or tadaa. have ads?

Neither Les Grands Centres nor tadaa. shows ads.

### Which is updated more often, Les Grands Centres or tadaa.?

Les Grands Centres ships an update every 3 weeks, and tadaa. every 10 days. Most recently, Les Grands Centres was updated on September 22, 2026 and tadaa. 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.*