# Leo Lagrange by Kidizz vs Boîte à histoires MAX

The clearest difference is review sentiment: Leo Lagrange by Kidizz at 100% against Boîte à histoires MAX's 69%. Leo Lagrange by Kidizz also leads on update cadence (monthly vs every 2 months). Boîte à histoires MAX's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Leo Lagrange by Kidizz ships an update monthly, Boîte à histoires MAX every 2 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Leo Lagrange by Kidizz | Boîte à histoires MAX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 68.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 159 MB | 74 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KidizzApp](https://appshunter.io/developer/1022284646) | [l’école des loisirs](https://appshunter.io/developer/1511910586) |

## What reviewers say

### Leo Lagrange by Kidizz

[App page](https://appshunter.io/ios/app/leo-lagrange-by-kidizz/id1363202280)

This app connects parents with educational professionals at Léo Lagrange facilities. Parents can access news feeds, view photos of their children, check event calendars, and download important documents. It fosters a secure sharing space between families and staff.

**Highlights:** News feed access, Photo albums, Event calendar, Document downloads, Secure family-staff sharing, Personalized for each facility and child

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

**In-app purchases:** none


### Boîte à histoires MAX

[App page](https://appshunter.io/ios/app/boite-a-histoires-max/id1663272408)

This app allows you to manage audio content for a storybox device. Organize pre-loaded stories, add or remove content, and sync audiobooks via Bluetooth and Wi-Fi. Record and customize your own stories with music and sound effects.

**Highlights:** Organize audio content, Sync stories via Bluetooth/Wi-Fi, Add/remove stories from device, Record custom stories, Add music and sound effects, Manage multiple storyboxes

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

**In-app purchases:** none


## Frequently asked questions

### Is Leo Lagrange by Kidizz free?

Leo Lagrange by Kidizz is free to download, with no in-app purchases.

### Is Boîte à histoires MAX free?

Boîte à histoires MAX is free to download, with no in-app purchases.

### Do Leo Lagrange by Kidizz or Boîte à histoires MAX have ads?

Neither Leo Lagrange by Kidizz nor Boîte à histoires MAX shows ads.

### Which is updated more often, Leo Lagrange by Kidizz or Boîte à histoires MAX?

Leo Lagrange by Kidizz ships an update monthly, and Boîte à histoires MAX every 2 months. Most recently, Leo Lagrange by Kidizz was updated on October 24, 2026 and Boîte à histoires MAX 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.*