# Cap maths CM1, CM2 vs Défi Calcul

The clearest difference is in-app purchases: Défi Calcul at none against Cap maths CM1, CM2's 1. Cap maths CM1, CM2's advantage is update cadence (every 7 months vs every 40 months) and device support. On price there is nothing between them.

Both are free to download. Cap maths CM1, CM2 sells 1 one-off in-app purchase. Défi Calcul asks for nothing beyond the download.

Cap maths CM1, CM2 ships an update every 7 months, Défi Calcul every 40 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cap maths CM1, CM2 | Défi Calcul |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 7 months** | Every 40 months |
| Monetization | Free | — |
| Size | 75 MB | 13 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Editions Hatier](https://appshunter.io/developer/365246162) | [Alexis Younes](https://appshunter.io/developer/1178590082) |

## What reviewers say

### Cap maths CM1, CM2

[App page](https://appshunter.io/ios/app/cap-maths-cm1-cm2/id882457234)

This educational game offers 180 mental math exercises for CM1 and CM2 students, focusing on quick calculation strategies and reasoning. It helps children learn to compute accurately without writing, with varied questions across six levels to reinforce memory. Trophies and rewards encourage practice.

**Highlights:** 180 mental math questions, Develops quick calculation strategies, Focuses on reasoning and memory, Trophies and rewards system, Two game modes: timed or limited attempts, Specific exercises for CM1 and CM2 levels

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Version complète | $3.99 | one-time |


### Défi Calcul

[App page](https://appshunter.io/ios/app/defi-calcul/id1441532784)

**In-app purchases:** none


## Frequently asked questions

### Is Cap maths CM1, CM2 free?

Cap maths CM1, CM2 is free to download, with in-app purchases available.

### Is Défi Calcul free?

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

### Which is updated more often, Cap maths CM1, CM2 or Défi Calcul?

Cap maths CM1, CM2 ships an update every 7 months, and Défi Calcul every 40 months. Most recently, Cap maths CM1, CM2 was updated on November 1, 2026 and Défi Calcul on October 25, 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.*