# Enig'maths CM2 vs Hattemer Academy

The clearest difference is update cadence: Hattemer Academy at every 5 months against Enig'maths CM2's every 31 months. Enig'maths CM2's advantage is iOS requirement (10.0 vs 12.0). 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.

Enig'maths CM2 ships an update every 31 months, Hattemer Academy every 5 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Enig'maths CM2 | Hattemer Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 5 months** |
| Size | 340 MB | 50 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) | [COURS HATTEMER](https://appshunter.io/developer/1738873833) |

## What reviewers say

### Enig'maths CM2

[App page](https://appshunter.io/ios/app/enigmaths-cm2/id1584320048)

**In-app purchases:** none


### Hattemer Academy

[App page](https://appshunter.io/ios/app/hattemer-academy/id6670421293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Enig'maths CM2 free?

Enig'maths CM2 is free to download, with no in-app purchases.

### Is Hattemer Academy free?

Hattemer Academy is free to download, with no in-app purchases.

### Do Enig'maths CM2 or Hattemer Academy have ads?

Neither Enig'maths CM2 nor Hattemer Academy shows ads.

### Which is updated more often, Enig'maths CM2 or Hattemer Academy?

Enig'maths CM2 ships an update every 31 months, and Hattemer Academy every 5 months. Most recently, Enig'maths CM2 was updated on October 25, 2026 and Hattemer Academy on October 15, 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.*