# Lisa vs Maths en Primaire

The clearest difference is price: Lisa at Free against Maths en Primaire's $2.99. Lisa also leads on update cadence (fortnightly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Lisa is free to download; Maths en Primaire costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lisa ships an update fortnightly, Maths en Primaire monthly. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Lisa | Maths en Primaire |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 54 MB | 135 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Romain Guyonvarch](https://appshunter.io/developer/1580315100) | [KDetude](https://appshunter.io/developer/1612851703) |

## What reviewers say

### Lisa

[App page](https://appshunter.io/ios/app/lisa-study/id1580315098)

This app functions as a social network for students and educators to share and discover study notes. Users can create, categorize, and share their courses, while others can search for specific topics or browse by subject and study level. It also facilitates group discussions for collaborative learning.

**Highlights:** Create and share study notes, Categorize courses, Search for specific topics, Browse by subject and level, Create discussion groups, Social networking for education

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

**In-app purchases:** none


### Maths en Primaire

[App page](https://appshunter.io/ios/app/maths-en-primaire-eleda/id1612851701)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lisa free?

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

### Is Maths en Primaire free?

Maths en Primaire costs $2.99, with no in-app purchases.

### Do Lisa or Maths en Primaire have ads?

Neither Lisa nor Maths en Primaire shows ads.

### Which is updated more often, Lisa or Maths en Primaire?

Lisa ships an update fortnightly, and Maths en Primaire monthly. Most recently, Lisa was updated on October 13, 2026 and Maths en Primaire 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.*