According to Cốc Cốc user search data (from August 31st to September 20th, 2024), the number of searches for the keyword "iPhone 16" on the launch day of this model was lower than at the launch of the iPhone 15 last year.

Specifically, the number of searches for the keyword "iPhone 15" on its launch day last year was about 1.3 times higher than the number of searches for the keyword "iPhone 16" on its launch day this year.

In the days leading up to and after that time, the average daily search volume for the keyword "iPhone 15" was also higher than that for the keyword "iPhone 16".