# Pythagoras vs GeoGebra 3D Calculator

The clearest difference is rating: GeoGebra 3D Calculator at 4.0 against Pythagoras's 2.0. GeoGebra 3D Calculator also leads on review sentiment (66% vs 35%) and update cadence (monthly vs every 6 months). Pythagoras's advantage is iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: GeoGebra 3D Calculator has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of Pythagoras's written reviews are positive against 66% of GeoGebra 3D Calculator's.

Pythagoras ships an update every 6 months, GeoGebra 3D Calculator monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pythagoras | GeoGebra 3D Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/pythagoras/id404430950/reviews) | **[4.0 (52 ratings)](https://appshunter.io/ios/app/geogebra-3d-calculator/id1445871976/reviews)** |
| Number of ratings | 1 | **52** |
| Positive reviews | 35.2% of reviews | **65.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 8 MB | 105 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roman Koksharov](https://appshunter.io/developer/700716922) | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) |

## What reviewers say

### Pythagoras

[App page](https://appshunter.io/ios/app/pythagoras/id404430950)

Explore the Pythagorean Theorem through engaging puzzles without complex formulas. This educational app offers a beautiful and fascinating way to understand geometric principles.

**Highlights:** Visual proof of Pythagorean Theorem, Formula-free learning, Educational puzzle gameplay, Beautiful design, Engaging and fascinating

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Pythagoras free?

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

### Is GeoGebra 3D Calculator free?

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

### Which has better reviews, Pythagoras or GeoGebra 3D Calculator?

GeoGebra 3D Calculator is rated higher. Pythagoras averages 2.0 out of 5 from 1 ratings, while GeoGebra 3D Calculator averages 4.0 from 52 ratings.

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

Neither Pythagoras nor GeoGebra 3D Calculator shows ads.

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

Pythagoras ships an update every 6 months, and GeoGebra 3D Calculator monthly. Most recently, Pythagoras was updated on November 1, 2026 and GeoGebra 3D Calculator 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.*