# Physical laws

> Directory of the physical laws

Canonical page: [https://chrome-stats.com/d/com.do\_apps.catalog\_617](https://chrome-stats.com/d/com.do_apps.catalog_617)

## Overview

- **ID:** `com.do_apps.catalog_617`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Svetlana Sidorova
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 498,432
- **Rating:** 4.66 / 5 (1,882 ratings)
- **Version:** 82.3.08
- **Last updated:** 2024-01-18
- **First published:** 2016-07-21
- **Publisher country:** RU
- **Size:** 4.31 MB
- **Data as of:** 2026-03-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.do_apps.catalog_617)
- **Website:** [http://path-knowledge.com/](http://path-knowledge.com/)
- **Privacy policy:** [http://path-knowledge.com/privacy\_policy/0617.html](http://path-knowledge.com/privacy_policy/0617.html)

## Description

The Physical Laws Chrome extension serves as a comprehensive directory of fundamental physical laws, offering users quick and easy access to descriptions and explanations. This tool is ideal for students, educators, and science enthusiasts seeking to reference essential principles in physics directly from their browser. With a clean and straightforward interface, it provides clear summaries of the physical laws to aid understanding and support learning or teaching.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.do_apps.catalog_617.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find the 'Physical laws' app educational, interesting, and useful for studying physics. Many appreciate its value as a learning tool and consider it one of the best physics apps. However, some users experience issues with slow performance, unexpected navigation between laws, and note the absence of helpful features like constants, their values, and example problems for better understanding.

### Pros

- Educational and useful for studying physics laws
- App provides interesting and valuable knowledge
- Considered one of the best learning apps by users
- App is well-liked and appreciated for its content

### Cons

- App sometimes moves the user to another law unexpectedly
- App runs slowly and causes confusion
- Missing features such as physical constants, their values, and example problems

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.do_apps.catalog_617)