# GrandO' vs La Boite à Bac

The clearest difference is in-app purchases: GrandO' at none against La Boite à Bac's 11. GrandO' also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. La Boite à Bac sells 11 in-app purchases, starting at $4.99 per month. GrandO' asks for nothing beyond the download.

GrandO' ships an update every 2 months, La Boite à Bac every 5 months. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | GrandO' | La Boite à Bac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (5 ratings)](https://appshunter.io/ios/app/la-boite-a-bac/id6445867427/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 81 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polymnia](https://appshunter.io/developer/1531927595) | [laboiteabac](https://appshunter.io/developer/1674366416) |

## What reviewers say

### GrandO'

[App page](https://appshunter.io/ios/app/grando/id1531927592)

**Features:** Vision Pro support

**In-app purchases:** none


### La Boite à Bac

[App page](https://appshunter.io/ios/app/la-boite-a-bac/id6445867427)

This app uses an innovative deep-learning methodology to adapt educational content to individual student needs. It offers a gamified learning experience with avatars, experience points, and challenges, alongside over 1000 questions, quizzes, mind maps, and video lessons designed by expert teachers.

**Highlights:** Deep-learning adaptive learning algorithm, Gamified experience with avatars and challenges, Over 1000 questions and quizzes per subject, Mind maps and condensed revision sheets, Video lessons and methodology guides, Multiple learning modes (revision, chrono, intensive)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Français 1re 1 mois | $4.99 | per month |
| Philosophie Terminale 1 mois | $4.99 | per month |
| SES terminale 1 mois | $4.99 | per month |
| Toutes matières 2de 1 mois | $4.99 | per month |
| SES terminale 3 mois | $11.99 | per 3 months |
| Français 1re 3 mois | $11.99 | per 3 months |
| Toutes matières 2de 3 mois | $11.99 | per 3 months |
| Toutes matières Term 1 mois | $12.99 | per month |
| Toutes matières 1re 1 mois | $12.99 | per month |
| Toutes matières 1re 3 mois | $29.99 | per 3 months |
| Toutes matières Term 3 mois | $29.99 | per 3 months |


## Frequently asked questions

### Is GrandO' free?

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

### Is La Boite à Bac free?

La Boite à Bac is free to download, with in-app purchases available.

### Do GrandO' or La Boite à Bac have ads?

Neither GrandO' nor La Boite à Bac shows ads.

### Which is updated more often, GrandO' or La Boite à Bac?

GrandO' ships an update every 2 months, and La Boite à Bac every 5 months. Most recently, GrandO' was updated on October 25, 2026 and La Boite à Bac on October 22, 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.*