# Brain Games vs Calcul Éclair

The clearest difference is iOS requirement: Calcul Éclair at 13.0 against Brain Games's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Brain Games sells 3 in-app purchases, starting at $8.99 per 7 days and Calcul Éclair sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Brain Games | Calcul Éclair |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 5 MB | 17 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Aurelien Roblin](https://appshunter.io/developer/6794072430) |

## What reviewers say

### Brain Games

[App page](https://appshunter.io/ios/app/brain-games-memory-and-logic/id6775127851)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $8.99 | per 7 days |
| Yearly | $44.99 | per year |
| Lifetime Pro | $89.99 | one-time |


### Calcul Éclair

[App page](https://appshunter.io/ios/app/calcul-eclair-calcul-mental/id6795655908)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack Pro — achat unique | $3.99 | one-time |


## Frequently asked questions

### Is Brain Games free?

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

### Is Calcul Éclair free?

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

### Do Brain Games or Calcul Éclair have ads?

Neither Brain Games nor Calcul Éclair shows ads.

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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.*