# Probability vs GeoGebra Calculator Suite

The clearest difference is review sentiment: Probability at 97% against GeoGebra Calculator Suite's 43%. Probability also leads on rating (4.9 vs 4.3) and chart position (#70 vs unranked). GeoGebra Calculator Suite's advantage is price (Free vs $1.99) and update cadence (monthly vs every 3 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

GeoGebra Calculator Suite is free to download; Probability costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Probability holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 193 and 58 respectively. Written reviews point the same way: 97% of Probability's written reviews are positive against 43% of GeoGebra Calculator Suite's.

Probability ships an update every 3 months, GeoGebra Calculator Suite monthly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Probability | GeoGebra Calculator Suite |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.9 (193 ratings)](https://appshunter.io/ios/app/probability-distributions/id889106396/reviews)** | [4.3 (58 ratings)](https://appshunter.io/ios/app/geogebra-calculator-suite/id1504416652/reviews) |
| Number of ratings | **193** | 58 |
| Positive reviews | **97.2% of reviews** | 43.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Best chart rank | **#70** | — |
| Size | 2 MB | 108 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Matthew Bognar](https://appshunter.io/developer/889106399) | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) |

## What reviewers say

### Probability

[App page](https://appshunter.io/ios/app/probability-distributions/id889106396)

**Currently charting:** #70 Top Paid · Education (US App Store)

Calculate probabilities, find percentiles, and visualize probability density or mass functions for a wide range of continuous and discrete statistical distributions. Explore common distributions like normal, binomial, Poisson, and many more.

**Highlights:** Compute probabilities, Determine percentiles, Plot probability density function, Plot probability mass function, Supports 10+ continuous distributions, Supports 5+ discrete distributions

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 📊 Great for probability distributions
- 💡 Useful for checking work and homework
- 💰 Free advanced functions
- 📈 Visualizes data and distributions

**What reviewers complain about**

- 🚫 Not allowed on some exams
- 🤔 Some users want more features

**Requested features**

- Exam mode similar to Geogebra
- Poisson distribution
- Allow setting plot boundaries (e.g., for Beta distribution)
- Make formulae available in offline mode
- Clearly introduce parameters


### GeoGebra Calculator Suite

[App page](https://appshunter.io/ios/app/geogebra-calculator-suite/id1504416652)

Explore mathematical concepts with a powerful suite of tools. Graph functions, solve equations, and construct geometric figures in 2D and 3D. Utilize augmented reality to visualize math in the real world and share your creations.

**Highlights:** Graph functions, equations, curves, and surfaces in 2D and 3D, Solve equations and perform calculus operations, Construct and analyze geometric figures, Create dynamic constructions with sliders, Visualize 3D math objects with Augmented Reality, Switch between different calculator modes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Probability free?

Probability costs $1.99, with no in-app purchases.

### Is GeoGebra Calculator Suite free?

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

### Which has better reviews, Probability or GeoGebra Calculator Suite?

Probability is rated higher. Probability averages 4.9 out of 5 from 193 ratings, while GeoGebra Calculator Suite averages 4.3 from 58 ratings.

### Do Probability or GeoGebra Calculator Suite have ads?

Neither Probability nor GeoGebra Calculator Suite shows ads.

### Which is updated more often, Probability or GeoGebra Calculator Suite?

Probability ships an update every 3 months, and GeoGebra Calculator Suite monthly. Most recently, Probability was updated on September 23, 2026 and GeoGebra Calculator Suite on September 25, 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.*