# Crash Course

> Watch thousands of educational videos and review your learning!

Canonical page: [https://chrome-stats.com/d/com.complexly.thecrashcourse](https://chrome-stats.com/d/com.complexly.thecrashcourse)

## Overview

- **ID:** `com.complexly.thecrashcourse`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Complexly LLC
- **Category:** EDUCATION
- **Downloads:** 310,718
- **Rating:** 4.64 / 5 (2,964 ratings)
- **Version:** 2.2
- **Last updated:** 2026-08-03
- **First published:** 2020-04-30
- **Publisher country:** US
- **Size:** 34 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.complexly.thecrashcourse)
- **Website:** [http://www.complexly.com](http://www.complexly.com/)
- **Privacy policy:** [https://cbiap.blob.core.windows.net/public/ccapp-privacy-policy-html-english.html](https://cbiap.blob.core.windows.net/public/ccapp-privacy-policy-html-english.html)

## Description

Crash Course offers a vast library of high-quality educational videos across a wide range of subjects from humanities to sciences. With over 10 million YouTube subscribers, the community embraces learning that is engaging, thoughtful, and sometimes silly. This Chrome extension serves as a convenient portal to thousands of videos and complements learning with interactive flashcards and quizzes. Currently, flashcard decks are available for Anatomy & Physiology, Chemistry, and Organic Chemistry, with more subjects continually being added. Join Crash Course to make learning fun and accessible anytime, anywhere.

## Rankings

- #128,325 — Overall
- #9 — course

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`

## Review summary

Users praise Crash Course for free, educational content and helpful, high-quality flashcards delivered in a user-friendly app. However, recurring downsides include a limited mobile catalog compared with YouTube, download/deck-loading problems, and flashcard gaps such as missing solutions or incomplete coverage across courses.

### Pros

- Free educational content accessible to students.
- High-quality, useful flashcards.
- Very helpful for studying and educational content.
- User-friendly and easy to navigate.

### Cons

- Limited course catalog on the app (only a small subset of YouTube courses).
- Download and deck-loading issues (slow downloads, can't download in background, decks not loading).
- Flashcards coverage gaps and missing solutions in some cards.

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