# Pythagorean Theorem Calc App vs Pythagoras Interactive

The clearest difference is rating: Pythagoras Interactive at 5.0 against Pythagorean Theorem Calc App's 1.0. Pythagoras Interactive also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Pythagorean Theorem Calc App's advantage is iOS requirement (12.0 vs 16.0). 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.

Pythagoras Interactive holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pythagorean Theorem Calc App ships an update every 2 months, Pythagoras Interactive every 2 weeks. The most recent releases landed on September 17, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Pythagorean Theorem Calc App | Pythagoras Interactive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pythagoras-interactive/id6466731389/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [talha rehman](https://appshunter.io/developer/1573036144) | [ALAN PETERSON](https://appshunter.io/developer/1436516782) |

## What reviewers say

### 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


### Pythagoras Interactive

[App page](https://appshunter.io/ios/app/pythagoras-interactive/id6466731389)

Explore the Pythagorean Theorem with an interactive visual tool. Adjust triangle legs to observe real-time changes in square areas and hypotenuse length. Distances are displayed in radical form when necessary.

**Highlights:** Interactive triangle manipulation, Visual representation of squares on sides, Real-time updates to hypotenuse and areas, Radical form for distances, Clear labeling of sides and areas

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

**In-app purchases:** none


## Frequently asked questions

### Is Pythagorean Theorem Calc App free?

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

### Is Pythagoras Interactive free?

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

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

Pythagoras Interactive is rated higher. Pythagorean Theorem Calc App averages 1.0 out of 5 from 1 ratings, while Pythagoras Interactive averages 5.0 from 1 ratings.

### Do Pythagorean Theorem Calc App or Pythagoras Interactive have ads?

Pythagorean Theorem Calc App shows ads; Pythagoras Interactive does not.

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

Pythagorean Theorem Calc App ships an update every 2 months, and Pythagoras Interactive every 2 weeks. Most recently, Pythagorean Theorem Calc App was updated on September 17, 2026 and Pythagoras Interactive on August 20, 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.*