# Particle physics

> Directory of particle physics

Canonical page: [https://chrome-stats.com/d/com.do\_apps.catalog\_853](https://chrome-stats.com/d/com.do_apps.catalog_853)

## Overview

- **ID:** `com.do_apps.catalog_853`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Svetlana Sidorova
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 69,481
- **Rating:** 4.58 / 5 (401 ratings)
- **Version:** 82.3.08
- **Last updated:** 2024-01-25
- **First published:** 2017-02-04
- **Publisher country:** RU
- **Size:** 14 MB
- **Data as of:** 2026-03-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.do_apps.catalog_853)
- **Website:** [http://path-knowledge.com/](http://path-knowledge.com/)
- **Privacy policy:** [http://path-knowledge.com/privacy\_policy/0853.html](http://path-knowledge.com/privacy_policy/0853.html)

## Description

The Particle Physics Chrome extension serves as a comprehensive directory for all things related to particle physics. It provides users with detailed descriptions and explanations of particle physics concepts, facilitating easier understanding of the subatomic world. Whether you're a student, researcher, or enthusiast, this extension offers quick and organized access to essential particle physics information, making it a valuable learning and reference tool.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.do_apps.catalog_853.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

The Particle physics app is praised for its informative, easy-to-understand content that benefits physics enthusiasts and students. Users appreciate its comprehensive data and accessible explanations of complex topics. However, multiple reviews highlight performance issues, including significant lag and slow response times, which hamper usability. Interface problems like cramped layouts and excessive links further detract from the experience. Overall, while the app is valued for its educational content, improvements in speed and interface design are needed to enhance user satisfaction.

### Pros

- Very useful for people interested in particle physics and higher-level physics study
- Informative content that is easy to follow, similar to an encyclopedia on the standard model of particle physics
- Contains a lot of helpful data and educational content for physics students
- Mathematics are kept basic, making it accessible for those not fluent in physics math
- Provides good explanations and knowledge in particle physics

### Cons

- App is very slow and laggy, affecting readability and user experience
- Some interface issues such as limited spacing and an overwhelming number of links in boxes
- Negative feedback on recent versions leading to requests to revert to older versions

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.do_apps.catalog_853)