Monthly internet usage time via mobile app South Korea 2020, by age
In December 2020, South Koreans in their 20s spent the most time online per month via mobile apps with around 11,654 minutes on average. Following were teenagers who spent on average roughly 11,172 minutes online using mobile apps. The age group 70 to 79 years old spent the least amount of time online via mobile apps, amounting to approximately 6,606 minutes that month.