# Pythagorean Theorem Calculator

> Solve right triangles, view diagrams, and practice with the built-in trainer.

Canonical page: [https://chrome-stats.com/d/an.PythPro](https://chrome-stats.com/d/an.PythPro)

## Overview

- **ID:** `an.PythPro`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GK Apps
- **Category:** EDUCATION
- **Downloads:** 346,077
- **Rating:** 3.82 / 5 (2,366 ratings)
- **Version:** 26.7.2
- **Last updated:** 2026-07-19
- **First published:** 2012-01-07
- **Publisher country:** DE
- **Size:** 555 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=an.PythPro)
- **Website:** [http://bit.ly/gk-apps](http://bit.ly/gk-apps)
- **Privacy policy:** [http://www.skripte-suchmaschine.de/privacy.html](http://www.skripte-suchmaschine.de/privacy.html)

## Description

The Pythagorean Theorem Calculator is a handy Chrome extension designed for quick and accurate calculation of right triangle sides based on the Pythagorean equation a² + b² = c². Simply input two side lengths, and the app instantly computes the missing side, aiding in solving geometry and algebra problems efficiently.

Ideal for school and college students, this tool helps users learn math concepts interactively, making it an excellent resource for homework, study sessions, and exam preparation. Whether you're tackling algebra or geometry, this calculator simplifies the Pythagorean theorem, making learning easier and faster.

## Rankings

- #121,154 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users repeatedly praise the app for being easy to use, fast, and useful for basic Pythagorean calculations. The strongest positives are its simplicity, ad-free feel, and quick results. Common drawbacks include the lack of a reset/clear feature for entering multiple calculations, occasional reliability issues, and missing capabilities like photo input. A few reviews also note a minor UI quirk and some perceive the app as too basic or limited in scope. Overall, it's a helpful, straightforward tool for a focused math task, with room for small usability and feature improvements.

### Pros

- Easy to use and intuitive interface
- Simplicity of function and ad-free experience
- Fast, responsive calculations
- Focused, single-purpose tool for Pythagorean theorem
- Generally useful for basic math tasks

### Cons

- No reset/clear button to clear all fields for quick successive calculations
- Occasional reliability issues or not working
- Does not support photo input option
- Profile picture displayed incorrectly
- Limited feature set (only Pythagorean theorem; lacks extra features)

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Source: [Chrome-Stats](https://chrome-stats.com/d/an.PythPro)