# Course aux formes vs Grammatis

The clearest difference is update cadence: Grammatis at every 4 months against Course aux formes's every 29 months. Course aux formes's advantage is iOS requirement (12.0 vs 15.0). 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.

Course aux formes ships an update every 29 months, Grammatis every 4 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Course aux formes | Grammatis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 4 months** |
| Size | 5 MB | 15 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Becquet Maxime](https://appshunter.io/developer/1623811271) | [Christophe Auclair](https://appshunter.io/developer/1333526155) |

## What reviewers say

### Course aux formes

[App page](https://appshunter.io/ios/app/course-aux-formes/id6446138878)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grammatis

[App page](https://appshunter.io/ios/app/grammatis/id6769785196)

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

**In-app purchases:** none


## Frequently asked questions

### Is Course aux formes free?

Course aux formes is free to download, with no in-app purchases.

### Is Grammatis free?

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

### Do Course aux formes or Grammatis have ads?

Neither Course aux formes nor Grammatis shows ads.

### Which is updated more often, Course aux formes or Grammatis?

Course aux formes ships an update every 29 months, and Grammatis every 4 months. Most recently, Course aux formes was updated on November 3, 2026 and Grammatis on October 28, 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.*