# Lexico Comprendre 1 vs Mon appli de math CM2 avec BDG

The clearest difference is in-app purchases: Mon appli de math CM2 avec BDG at none against Lexico Comprendre 1's 1. Mon appli de math CM2 avec BDG also leads on iOS requirement (11.0 vs 15.0). Lexico Comprendre 1's advantage is update cadence (every 4 months vs every 15 months). On price there is nothing between them.

Both are free to download. Lexico Comprendre 1 sells 1 one-off in-app purchase. Mon appli de math CM2 avec BDG asks for nothing beyond the download.

Lexico Comprendre 1 ships an update every 4 months, Mon appli de math CM2 avec BDG every 15 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Lexico Comprendre 1 | Mon appli de math CM2 avec BDG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/lexico-comprendre-1/id477092299/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 4 months** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 193 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Pappy GmbH](https://appshunter.io/developer/461368271) | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) |

## What reviewers say

### Lexico Comprendre 1

[App page](https://appshunter.io/ios/app/lexico-comprendre-1/id477092299)

This app uses engaging games to improve language comprehension and vocabulary for children and adults. It offers a unique approach for speech rehabilitation after brain injuries, with exercises that track progress and adapt to user needs.

**Highlights:** Develops language comprehension, Improves vocabulary memorization, Engaging game-based exercises, Suitable for children and adults, Speech rehabilitation tool, Progress tracking, Audible questions for young learners

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock all levels of Lexico-Comprendre | $24.99 | one-time |


### Mon appli de math CM2 avec BDG

[App page](https://appshunter.io/ios/app/mon-appli-de-math-cm2-avec-bdg/id6472299921)

**In-app purchases:** none


## Frequently asked questions

### Is Lexico Comprendre 1 free?

Lexico Comprendre 1 is free to download, with in-app purchases available.

### Is Mon appli de math CM2 avec BDG free?

Mon appli de math CM2 avec BDG is free to download, with no in-app purchases.

### Which is updated more often, Lexico Comprendre 1 or Mon appli de math CM2 avec BDG?

Lexico Comprendre 1 ships an update every 4 months, and Mon appli de math CM2 avec BDG every 15 months. Most recently, Lexico Comprendre 1 was updated on October 10, 2026 and Mon appli de math CM2 avec BDG on October 10, 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.*