# GeoGebra 3D Calculator vs Udeki Admin

GeoGebra 3D Calculator and Udeki Admin are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, Udeki Admin fortnightly. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GeoGebra 3D Calculator | Udeki Admin |
| --- | --- | --- |
| 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 | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 105 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) | [Carlos Molano](https://appshunter.io/developer/1071651970) |

## 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


### Udeki Admin

[App page](https://appshunter.io/ios/app/udeki-admin/id6450933985)

**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 Udeki Admin free?

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

### Do GeoGebra 3D Calculator or Udeki Admin have ads?

Neither GeoGebra 3D Calculator nor Udeki Admin shows ads.

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

GeoGebra 3D Calculator ships an update monthly, and Udeki Admin fortnightly. Most recently, GeoGebra 3D Calculator was updated on October 20, 2026 and Udeki Admin on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*