# GeoGebra 3D Calculator vs Click One

The clearest difference is review sentiment: Click One at 100% against GeoGebra 3D Calculator's 66%. Click One also leads on iOS requirement (10.0 vs 16.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GeoGebra 3D Calculator | Click One |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 105 MB | 67 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) | [Music Therapy Australia Pty Ltd](https://appshunter.io/developer/1535361307) |

## 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


### Click One

[App page](https://appshunter.io/ios/app/click-one/id1558071555)

This app uses music and animations to teach cause and effect and encourage communication. It offers opportunities for choice-making and interaction with touch screen devices. Multiple user modes cater to different learning needs.

**Highlights:** Music clips and animations, Cause and effect learning, Communication promotion, Choice making opportunities, Touch screen interaction, Single, 2x, and 4x button modes

**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 Click One free?

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

### Do GeoGebra 3D Calculator or Click One have ads?

Neither GeoGebra 3D Calculator nor Click One shows ads.

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

GeoGebra 3D Calculator ships an update monthly, and Click One monthly. Most recently, GeoGebra 3D Calculator was updated on November 11, 2026 and Click One on November 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.*