# Nombre Cible vs Calcul Mental Challenge

The clearest difference is update cadence: Calcul Mental Challenge at every 4 days against Nombre Cible's every 40 months. Calcul Mental Challenge also leads on device support (3 vs 1). Nombre Cible's advantage is iOS requirement (12.0 vs 15.6). On price, ads and in-app purchases there is nothing between them.

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

Nombre Cible ships an update every 40 months, Calcul Mental Challenge every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Nombre Cible | Calcul Mental Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 4 days** |
| Size | 12 MB | 196 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | **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

### Nombre Cible

[App page](https://appshunter.io/ios/app/nombre-cible/id1589086027)

**Features:** macOS Compatibility

**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 Nombre Cible free?

Nombre Cible 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 Nombre Cible or Calcul Mental Challenge have ads?

Neither Nombre Cible nor Calcul Mental Challenge shows ads.

### Which is updated more often, Nombre Cible or Calcul Mental Challenge?

Nombre Cible ships an update every 40 months, and Calcul Mental Challenge every 4 days. Most recently, Nombre Cible was updated on November 3, 2026 and Calcul Mental Challenge on November 5, 2026.

---

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