# Aléa Cycle 3 vs Calcul Mental Challenge

The clearest difference is update cadence: Calcul Mental Challenge at every 4 days against Aléa Cycle 3's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Aléa Cycle 3 ships an update every 7 months, Calcul Mental Challenge every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Aléa Cycle 3 | Calcul Mental Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Size | 16 MB | 196 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Auclair](https://appshunter.io/developer/1333526155) | [Laurent BOST](https://appshunter.io/developer/1891585206) |

## What reviewers say

### Aléa Cycle 3

[App page](https://appshunter.io/ios/app/alea-cycle-3/id6758400979)

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

**In-app purchases:** none


### Calcul Mental Challenge

[App page](https://appshunter.io/ios/app/calcul-mental-challenge/id6761807166)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aléa Cycle 3 free?

Aléa Cycle 3 is free to download, with no in-app purchases.

### Is Calcul Mental Challenge free?

Calcul Mental Challenge is free to download, with no in-app purchases.

### Do Aléa Cycle 3 or Calcul Mental Challenge have ads?

Neither Aléa Cycle 3 nor Calcul Mental Challenge shows ads.

### Which is updated more often, Aléa Cycle 3 or Calcul Mental Challenge?

Aléa Cycle 3 ships an update every 7 months, and Calcul Mental Challenge every 4 days. Most recently, Aléa Cycle 3 was updated on October 25, 2026 and Calcul Mental Challenge on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*