Courstube: Courses to learn

Thousands of courses available to everyone. Programming private classes

Crazy Ideas · com.courstube

Not rated yet 10K+ downloads v2.0.21 120.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 120.7 MB All versions

Signature matches the Google Play version Details

Watch the Courstube: Courses to learn trailer on YouTube

Courstube: Courses to learn screenshot 1

Courstube: Courses to learn screenshot 2

Courstube: Courses to learn screenshot 3

Courstube: Courses to learn screenshot 4

Courstube: Courses to learn screenshot 5

At a glance

Latest version: v2.0.21 (127)
Updated: Aug 25, 2026 (1 month ago)
APK size: 120.7 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Nov 7, 2022 (at least)
Permissions: 35 (4 sensitive)
Website: courstube.com
Developer contact: [email protected]

About this APK

Courstube: Courses to learn is an app by Crazy Ideas in the Education category, listed since at least November 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.0.11, the APK grew from 38.8 MB to 120.7 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 35 permissions, 4 of them sensitive, including precise location, approximate location and read shared storage. Compared with version 2.0.20, it adds 3 new permissions: “Google Play install referrer”, “Read app badge” and “Run at startup”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v2.0.21

- New APP version.

Description

From the listing uploaded by “appupdater”.

Courstube the best app to learn. Thousands of free courses obtained from the Internet (public sources). Characteristics: ★ Free access to more than ten thousand courses available on the platform. ★ Register to be able to save the courses and resume them at any time. ★ Upon completion of the courses you can download a certificate of participation (unofficial). ★ Each course has a forum available to answer questions. ★ Also available on the Web platform (www.courstube.com) ★ Variety of courses: Computer Science and Development, Android, Java, Programming Languages, Arduino, Cisco, JavaScript, PHP, Kotlin, Artificial Intelligence, Languages, Finance, Management, Marketing, Business, Academic, Design, Photography and videos, Music, Art, Health and fitness, Cooking, Crafts, Sports, Personal improvement, Dances, Office automation, Mathematics, Sales... ★ Private classes: now you can add announcements to give private classes or search for support classes to improve or understand the courses. You can also reinforce in a subject that you have pending or learn new things. ★ Course quiz:You can ask multiple choice questions about the courses you take. You can even add questions to test other people about the courses. And many more courses that you can complete to increase your knowledge, find a job or look for a job. The courses offered in the application will always be free because they are generated from videos obtained publicly from the Internet and YouTube.

Version history

6 versions are listed, going back to v2.0.11. New versions arrive here every few months. Since v2.0.18 it requires Android 7.0+.

v2.0.21 LATEST Aug 25, 2026 120.7 MB TRUSTED v2.0.20 Jun 8, 2026 87 MB TRUSTED v2.0.19 Apr 23, 2026 86.9 MB TRUSTED v2.0.18 Jan 16, 2026 86.9 MB TRUSTED v2.0.12 Nov 6, 2024 70.7 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 25, 2026.
Certificate issued to “ILM” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 25, 2026
Validated against Google Play Aug 25, 2026
Signed byCN=ILM, OU=ILM, O=ILM, L=ILM, ST=ILM, C=ES
Signing certificate (SHA-1)EC:CF:0D:52:60:0F:6E:73:7F:20:64:EE:C6:2A:54:92:74:26:38:42
File MD5d6ff9abd769a4f2079f2ce89e636b251
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (35)

Courstube: Courses to learn requests 35 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.courstube.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

Courstube: Courses to learn APK: questions and answers

Is there a version of Courstube: Courses to learn for older Android phones?

The current version needs Android 7.0 or later. Version 2.0.12 is the newest listed build that installs on Android 6.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.0.12 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Courstube: Courses to learn free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Courstube: Courses to learn APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is d6ff9abd769a4f2079f2ce89e636b251.