# Binary Calc vs GeoGebra Scientific Calculator

Binary Calc and GeoGebra Scientific Calculator both sit at 4.7 stars, but that hides the real split: 82% of Binary Calc's written reviews are positive against 66% of GeoGebra Scientific Calculator's. Binary Calc also leads on iOS requirement (13.0 vs 16.0). GeoGebra Scientific Calculator's advantage is ratings volume (25 vs 6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Binary Calc against 4.6 for GeoGebra Scientific Calculator. Both are backed by a comparable volume of ratings — 6 and 25 respectively. Written reviews are what separate them: 82% of Binary Calc's written reviews are positive against 66% of GeoGebra Scientific Calculator's.

Binary Calc ships an update every 2 months, GeoGebra Scientific Calculator monthly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Binary Calc | GeoGebra Scientific Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/binary-calc/id301630595/reviews)** | [4.6 (25 ratings)](https://appshunter.io/ios/app/geogebra-scientific-calculator/id1412748754/reviews) |
| Number of ratings | 6 | **25** |
| Positive reviews | **82.4% of reviews** | 65.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 104 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Buddy Sun](https://appshunter.io/developer/301630598) | [GeoGebra GmbH](https://appshunter.io/developer/1580697096) |

## What reviewers say

### Binary Calc

[App page](https://appshunter.io/ios/app/binary-calc/id301630595)

Perform arithmetic operations and convert numbers between bases 2 and 36. Supports signed/unsigned bit negative numbers with two's complement and fractions up to 8 decimal places.

**Highlights:** Arithmetic operations (base 2-36), Number base conversion, Input in different bases, Two's complement for negative numbers, Fraction support (up to 8 decimal places)

**Features:** macOS Compatibility

**In-app purchases:** none


### GeoGebra Scientific Calculator

[App page](https://appshunter.io/ios/app/geogebra-scientific-calculator/id1412748754)

This app is a powerful scientific calculator that can handle fractions, trigonometry, and statistics. It offers an exam mode to simulate a handheld calculator for test use. Millions use it for learning math and science.

**Highlights:** Fraction computations, Trigonometric functions (sin, cos, tan), Statistics functions, Exponential and logarithm functions, Exam mode for tests

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Binary Calc free?

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

### Is GeoGebra Scientific Calculator free?

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

### Which has better reviews, Binary Calc or GeoGebra Scientific Calculator?

Binary Calc is rated higher. Binary Calc averages 4.7 out of 5 from 6 ratings, while GeoGebra Scientific Calculator averages 4.6 from 25 ratings.

### Do Binary Calc or GeoGebra Scientific Calculator have ads?

Neither Binary Calc nor GeoGebra Scientific Calculator shows ads.

### Which is updated more often, Binary Calc or GeoGebra Scientific Calculator?

Binary Calc ships an update every 2 months, and GeoGebra Scientific Calculator monthly. Most recently, Binary Calc was updated on October 16, 2026 and GeoGebra Scientific Calculator on October 12, 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.*