YouTube, the number one mobile user in the second half of the year...AI services are also surging.

YouTube is the mobile application that attracted the most users in the second half of this year.

According to data released by data platform company IGAWorks, YouTube's monthly active users in the second half of this year ranked first overall with 46.35 million as of November.

Then, Kakao Talk, Naver, Chrome, and Google had the highest number of monthly active users.

In the AI field, ChatGPT and SK Telecom's A-Dot exceeded 2 million users, followed by Luton, Zeta, and Purple Lexity.

The company explained that the number of generative artificial intelligence users exploded in the second half of this year and Musinsa exceeded 6.3 million users for the first time in a fashion app.