# GeoGebra 3D Calculator vs Linprog

The clearest difference is ads: GeoGebra 3D Calculator at none against Linprog's shown. On price, update cadence, 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.

GeoGebra 3D Calculator ships an update monthly, Linprog every 2 weeks. Both last shipped on November 13, 2026.

## The numbers

| Metric | GeoGebra 3D Calculator | Linprog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (52 ratings)](https://appshunter.io/ios/app/geogebra-3d-calculator/id1445871976/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 65.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 105 MB | 52 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) | [Vitalii Solovei](https://appshunter.io/developer/1535373267) |

## What reviewers say

### GeoGebra 3D Calculator

[App page](https://appshunter.io/ios/app/geogebra-3d-calculator/id1445871976)

This application allows users to solve 3D math problems, graph functions and surfaces, and create geometric constructions in 3D. It features augmented reality to place math objects in the real world and offers access to free learning activities.

**Highlights:** 3D function and surface plotting, Create 3D geometric objects, Augmented Reality integration, Interactive sliders and graphs, Access to learning activities, Save and share constructions

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

**In-app purchases:** none


### Linprog

[App page](https://appshunter.io/ios/app/linprog-linear-programming/id6785194507)

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

**In-app purchases:** none


## Frequently asked questions

### Is GeoGebra 3D Calculator free?

GeoGebra 3D Calculator is free to download, with no in-app purchases.

### Is Linprog free?

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

### Do GeoGebra 3D Calculator or Linprog have ads?

Linprog shows ads; GeoGebra 3D Calculator does not.

### Which is updated more often, GeoGebra 3D Calculator or Linprog?

GeoGebra 3D Calculator ships an update monthly, and Linprog every 2 weeks. Most recently, GeoGebra 3D Calculator was updated on November 13, 2026 and Linprog on November 13, 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.*