# Numération et groupement vs Calcache, Math facts puzzles

The clearest difference is update cadence: Calcache, Math facts puzzles at every 15 months against Numération et groupement's every 54 months. Calcache, Math facts puzzles also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Numération et groupement costs $1.99 and Calcache, Math facts puzzles $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Numération et groupement ships an update every 54 months, Calcache, Math facts puzzles every 15 months. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Numération et groupement | Calcache, Math facts puzzles |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 15 months** |
| Size | 18 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Génération 5](https://appshunter.io/developer/352894872) | [RX Labz](https://appshunter.io/developer/1223459761) |

## What reviewers say

### Numération et groupement

[App page](https://appshunter.io/ios/app/numeration-et-groupement/id1247447443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calcache, Math facts puzzles

[App page](https://appshunter.io/ios/app/calcache-math-facts-puzzles/id1529890772)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Numération et groupement free?

Numération et groupement costs $1.99, with no in-app purchases.

### Is Calcache, Math facts puzzles free?

Calcache, Math facts puzzles costs $1.99, with no in-app purchases.

### Do Numération et groupement or Calcache, Math facts puzzles have ads?

Neither Numération et groupement nor Calcache, Math facts puzzles shows ads.

### Which is updated more often, Numération et groupement or Calcache, Math facts puzzles?

Numération et groupement ships an update every 54 months, and Calcache, Math facts puzzles every 15 months. Most recently, Numération et groupement was updated on October 5, 2026 and Calcache, Math facts puzzles on October 16, 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.*