# DysCalCul vs Cabri Express Primary

The clearest difference is price: Cabri Express Primary at Free against DysCalCul's $0.99. DysCalCul's advantage is update cadence (fortnightly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Cabri Express Primary is free to download; DysCalCul costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DysCalCul ships an update fortnightly, Cabri Express Primary every 2 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DysCalCul | Cabri Express Primary |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | — |
| Size | 2 MB | 101 MB |
| Requires iOS | **13.2** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Jean frederick Ferron](https://appshunter.io/developer/1150935650) | [Cabrilog SAS](https://appshunter.io/developer/1058047739) |

## What reviewers say

### DysCalCul

[App page](https://appshunter.io/ios/app/dyscalcul/id1512128602)

This app assists children in presenting written calculations effectively on note sheets or during tests, particularly for iPad users in school. It generates a graphical model for calculations that can be easily filled in and shared with other note-taking applications.

**Highlights:** Graphical calculation presentation, Note sheet integration, School test support, Model generation for calculations, Screenshot sharing

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

**In-app purchases:** none


### Cabri Express Primary

[App page](https://appshunter.io/ios/app/cabri-express-primary/id1668145657)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DysCalCul free?

DysCalCul costs $0.99, with no in-app purchases.

### Is Cabri Express Primary free?

Cabri Express Primary is free to download, with no in-app purchases.

### Do DysCalCul or Cabri Express Primary have ads?

Neither DysCalCul nor Cabri Express Primary shows ads.

### Which is updated more often, DysCalCul or Cabri Express Primary?

DysCalCul ships an update fortnightly, and Cabri Express Primary every 2 months. Most recently, DysCalCul was updated on October 9, 2026 and Cabri Express Primary on October 3, 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.*