# GeoGebra CAS Calculator vs Probability Lab

The clearest difference is rating: Probability Lab at 5.0 against GeoGebra CAS Calculator's 4.0. GeoGebra CAS Calculator's advantage is in-app purchases (none vs 1) and ratings volume (14 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Probability Lab sells 1 one-off in-app purchase. GeoGebra CAS Calculator asks for nothing beyond the download.

Probability Lab holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: GeoGebra CAS Calculator has 14 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | GeoGebra CAS Calculator | Probability Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (14 ratings)](https://appshunter.io/ios/app/geogebra-cas-calculator/id1436278267/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/probability-lab/id6794881706/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 104 MB | 4 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) | [Jin Zhang](https://appshunter.io/developer/1830436291) |

## What reviewers say

### GeoGebra CAS Calculator

[App page](https://appshunter.io/ios/app/geogebra-cas-calculator/id1436278267)

This powerful algebra calculator helps users solve complex math problems, including equations, derivatives, and integrals. It offers advanced features like working with undefined variables and finding function points. Users can also access free learning activities and share their results.

**Highlights:** Solve equations, Expand and factor expressions, Find derivatives and integrals, Work with undefined variables, Computer algebra system (CAS), Function point analysis, Table of values for functions

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

**In-app purchases:** none


### Probability Lab

[App page](https://appshunter.io/ios/app/probability-lab/id6794881706)

Explore probability distributions and statistical concepts with an interactive toolkit. Instantly compute functions and visualize distributions with real-time parameter adjustments. Ideal for students, educators, and learners of probability and statistics.

**Highlights:** 15+ continuous and discrete probability distributions, Compute PDF, PMF, CDF, inverse CDF, Interactive graphs with real-time parameter adjustment, Smooth, high-quality visualizations, Designed for students and educators

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Probability Lab Pro | $9.99 | one-time |


## Frequently asked questions

### Is GeoGebra CAS Calculator free?

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

### Is Probability Lab free?

Probability Lab is free to download, with in-app purchases available.

### Which has better reviews, GeoGebra CAS Calculator or Probability Lab?

Probability Lab is rated higher. GeoGebra CAS Calculator averages 4.0 out of 5 from 14 ratings, while Probability Lab averages 5.0 from 1 ratings.

### Do GeoGebra CAS Calculator or Probability Lab have ads?

Neither GeoGebra CAS Calculator nor Probability Lab shows ads.

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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.*