# Pythagorus vs Pythagorean Theorem Calc App

The clearest difference is rating: Pythagorus at 3.5 against Pythagorean Theorem Calc App's 1.0. Pythagorus also leads on ads (none vs shown) and review sentiment (50% vs 33%). Pythagorean Theorem Calc App's advantage is update cadence (every 2 months vs every 34 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Pythagorus holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of Pythagorus's written reviews are positive against 33% of Pythagorean Theorem Calc App's.

Pythagorus ships an update every 34 months, Pythagorean Theorem Calc App every 2 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Pythagorus | Pythagorean Theorem Calc App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pythagorus/id535182856/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 34 MB |
| Requires iOS | **8.2** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hirenkumar patel](https://appshunter.io/developer/393288416) | [talha rehman](https://appshunter.io/developer/1573036144) |

## What reviewers say

### Pythagorus

[App page](https://appshunter.io/ios/app/pythagorus/id535182856)

Calculate and visualize triangle sides and angles in real-time. Explore various options to find and draw different triangle configurations.

**Highlights:** Calculate remaining sides and angles, Real-time drawing of triangles, Multiple calculation options, Interactive triangle visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### Pythagorean Theorem Calc App

[App page](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460)

This math tool helps you solve right triangle problems by calculating the hypotenuse or other sides with detailed, step-by-step visual solutions. It's designed for easy input of two side lengths to find the third, making algebra and geometry calculations straightforward.

**Highlights:** Calculate hypotenuse with steps, Input two sides to find the third, Step-by-step solutions, Visual solutions for clarity, Lightweight and simple interface, Algebra and geometry solver

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

**In-app purchases:** none


## Frequently asked questions

### Is Pythagorus free?

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

### Is Pythagorean Theorem Calc App free?

Pythagorean Theorem Calc App is free to download, with no in-app purchases.

### Which has better reviews, Pythagorus or Pythagorean Theorem Calc App?

Pythagorus is rated higher. Pythagorus averages 3.5 out of 5 from 2 ratings, while Pythagorean Theorem Calc App averages 1.0 from 1 ratings.

### Do Pythagorus or Pythagorean Theorem Calc App have ads?

Pythagorean Theorem Calc App shows ads; Pythagorus does not.

### Which is updated more often, Pythagorus or Pythagorean Theorem Calc App?

Pythagorus ships an update every 34 months, and Pythagorean Theorem Calc App every 2 months. Most recently, Pythagorus was updated on October 6, 2026 and Pythagorean Theorem Calc App on September 29, 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.*