# GeoGebra Geometry vs Cabri Express Primary

The clearest difference is update cadence: GeoGebra Geometry at monthly against Cabri Express Primary's every 2 months. Cabri Express Primary's advantage is device support (4 vs 2) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

GeoGebra Geometry ships an update monthly, Cabri Express Primary every 2 months. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GeoGebra Geometry | Cabri Express Primary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (74 ratings)](https://appshunter.io/ios/app/geogebra-geometry/id1232591335/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 50.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 108 MB | 101 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) | [Cabrilog SAS](https://appshunter.io/developer/1058047739) |

## What reviewers say

### GeoGebra Geometry

[App page](https://appshunter.io/ios/app/geogebra-geometry/id1232591335)

Create geometric constructions like triangles, lines, and circles. Explore interactive geometry by dragging elements, measuring lengths and areas, and transforming shapes. Save and share your creations, and discover learning activities.

**Highlights:** Construct points, lines, circles, and polygons, Explore interactive geometry by dragging, Measure lengths and areas, Transform shapes (mirror, rotate, dilate), Advanced constructions with conics and locus, Investigate construction steps, Search for learning activities

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🎨 Powerful geometric construction tools
- 💰 Free and ad-free application
- 📐 Accurate mathematical calculations
- 🔄 Converts between visual and algebraic representations

**What reviewers complain about**

- 💾 No reliable save/load functionality
- 🐛 Frequent app crashes losing work
- ❌ Limited file management capabilities
- 🖱️ Unintuitive controls and steep learning curve
- 📱 Poor iPhone/mobile optimization

**Reported bugs**

- App crashes when adjusting line thickness
- Unexpected crashes when switching apps
- Random crashes losing all work
- White space appearing in toolbox after app switching
- Crashes when working with reflected circles

**Requested features**

- Save and load projects within the app
- Open local files functionality
- Copy and paste objects
- Undo/redo buttons
- Layer support for complex designs


### 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 GeoGebra Geometry free?

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

### Is Cabri Express Primary free?

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

### Do GeoGebra Geometry or Cabri Express Primary have ads?

Neither GeoGebra Geometry nor Cabri Express Primary shows ads.

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

GeoGebra Geometry ships an update monthly, and Cabri Express Primary every 2 months. Most recently, GeoGebra Geometry was updated on September 27, 2026 and Cabri Express Primary on September 9, 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.*