# MCMMCD vs GeoGebra Geometry

The clearest difference is update cadence: GeoGebra Geometry at monthly against MCMMCD's every 15 months. MCMMCD's advantage is iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

MCMMCD ships an update every 15 months, GeoGebra Geometry monthly. The most recent releases landed on September 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MCMMCD | GeoGebra Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (75 ratings)](https://appshunter.io/ios/app/geogebra-geometry/id1232591335/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | — | Free |
| Size | 10 MB | 108 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giovanni Bellu'](https://appshunter.io/developer/656437500) | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) |

## What reviewers say

### MCMMCD

[App page](https://appshunter.io/ios/app/mcmmcd/id658151919)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MCMMCD free?

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

### Is GeoGebra Geometry free?

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

### Do MCMMCD or GeoGebra Geometry have ads?

Neither MCMMCD nor GeoGebra Geometry shows ads.

### Which is updated more often, MCMMCD or GeoGebra Geometry?

MCMMCD ships an update every 15 months, and GeoGebra Geometry monthly. Most recently, MCMMCD was updated on September 20, 2026 and GeoGebra Geometry on October 1, 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.*