# Electromagnetism

> Directory of electromagnetism

Canonical page: [https://chrome-stats.com/d/com.do\_apps.catalog\_806](https://chrome-stats.com/d/com.do_apps.catalog_806)

## Overview

- **ID:** `com.do_apps.catalog_806`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Svetlana Sidorova
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 87,710
- **Rating:** 4.52 / 5 (369 ratings)
- **Version:** 82.3.08
- **Last updated:** 2024-01-27
- **First published:** 2017-02-01
- **Publisher country:** RU
- **Size:** 11 MB
- **Data as of:** 2026-03-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.do_apps.catalog_806)
- **Website:** [http://path-knowledge.com/](http://path-knowledge.com/)
- **Privacy policy:** [http://path-knowledge.com/privacy\_policy/0806.html](http://path-knowledge.com/privacy_policy/0806.html)

## Description

The Electromagnetism Chrome extension offers users a detailed directory of electromagnetism concepts, serving as a handy educational resource. It includes concise descriptions and explanations that make understanding electromagnetism accessible for students, educators, and enthusiasts alike. With its easy-to-navigate interface, this extension simplifies complex topics and is ideal for quick reference or study sessions.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.do_apps.catalog_806.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the Electromagnetism app for its extensive and well-organized information, easy-to-understand content, and educational value. However, multiple reviews report issues such as crashes during image downloads, problematic redirects to the app store, and loading failures, which hinder the app's usability for some.

### Pros

- Contains a lot of informative content about electromagnetism
- Easy to understand and concise explanations
- Useful reference and educational resource
- Well-organized and thorough coverage of topics
- App provides both theory and application insights

### Cons

- App crashes when downloading images for offline use
- Some features (like highlights) redirect to app store instead of working within the app
- App does not load properly for some users, making it non-functional

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.do_apps.catalog_806)