WASHINGTON • Smartphone use has become the norm in most developed nations, while many emerging economies are showing sharp gains, a global survey showed.
The Pew Research Centre report released on Tuesday found strong majorities of adults using smartphones in the world's wealthier countries, led by a 95 per cent adoption rate in South Korea and 88 per cent in Israel.
In 18 developed countries surveyed, three out of four adults were using smartphones, the 2018 survey showed. Another 17 per cent used another kind of mobile phone and only 6 per cent used none.
The picture was mixed in the nine emerging economies surveyed, with smartphone adoption ranging from 60 per cent in South Africa to 24 per cent in India.
Taken together, an estimated 45 per cent of adults used smartphones in the emerging economies and one-third used other types of mobile phones.
In all the countries, smartphone usage was higher among younger people, those with higher levels of education and those with higher incomes, Pew found.
"Younger people in every country surveyed are much more likely to have smartphones, access the Internet and use social media," researchers Kyle Taylor and Laura Silver wrote.
"In all of the advanced economies surveyed, large majorities under the age of 35 own a smartphone. In contrast, smartphone ownership among advanced economies' older populations varies widely, ranging from just about a quarter of Russians 50 and older to about nine in 10 older South Koreans."
The survey also found an estimated 90 per cent of people in the 18 developed countries use the Internet compared with 60 per cent in the developed nations.
For social media, the percentage was 67 per cent in advanced economies and 49 per cent in other countries.
Some of the emerging nations are seeing rapid increases in smartphone use, especially by younger adults, the survey showed.
For example, 85 per cent of Brazilian adults under 34 used a smartphone, up from three in five in 2015. In the Philippines, the adoption rate more than doubled in three years to 71 per cent, according to the Pew research.
India ranked lowest of the emerging nations with just 27 per cent using either the Internet or social media, Pew said.
The report is based on a survey of 30,133 people in 27 countries, conducted from May 14 to Aug 12 last year.
China, believed to be the largest smartphone market, was not included in the latest survey.
Among advanced economies, the Netherlands ranked third with 87 per cent of adults using smartphones, followed by Sweden (86 per cent), Australia and the United States (81 per cent), Spain (80 per cent), Germany (78 per cent), Britain (76 per cent) and France (75 per cent).