Certification, foreign language, stocks, even hobby classes!

Korea’s largest online class platform, “Air Class” app

Start learning something new.

Anytime, anywhere with the Air Class app
You can take any class you want!

Compare more than 10,000 classes at once.

New video lectures are being updated at this moment.

Foreign languages: English (G-telp, TOEIC, TOEFL, conversation, etc.), German, French, Indonesian, etc.
Qualifications: engineer, mechanic, technician, PMP, computerized accounting, skin care, etc.
University: Physics, Calculus, Industrial Mathematics, General Chemistry, General Biology, etc.
Computer: programming, app development, game production, etc.
Investment: Auction, stock, real estate, etc.
Kids: Tobot, children's English, biography of great people, traditional fairy tales, storytelling stories, etc.
(In addition to this, there are tons of video lectures for you!)

Air Class supports your dreams!

[Description of main functions]

Push notifications to notify you of course updates you are taking
In-app download function allows offline viewing without data exhaustion
Efficient course availability through 7-level speed assignment options
Easy and convenient intuitive interface
Available on PC and Tablet too!
Data charges may occur when connecting without using mobile phone Wi-Fi such as 3G or LTE.
We offer term rights with various options for each course.

[Guidance on access rights]
You can use the app even if you do not agree to the optional access rights.

Optional access rights
Storage: The AirClass app uses the app's internal storage or external storage (such as an SD card) for offline video playback.
Photos and Videos: Used to attach images when writing class questions.
Camera: Used to attach images when writing class questions.