: In 2018, 66 per cent of individuals in 52 key countries will own a smartphone, up from 63 per cent in 2017 and 58 per cent in 2016, according to Zenith's Mobile Advertising Forecasts 2017, says a statement.
The rapid expansion of smartphone ownership across the world, which has transformed the way that advertisers communicate with consumers, is slowing down as penetration reaches 80 per cent - 90 per cent in the most advanced markets. The number of smartphone owners will increase by 7 per cent year on year in 2018, compared to 10 per cent growth in 2017, 14 per cent in 2016 and 21 per cent in 2015.
The spread of smartphones and other mobile devices is increasing the number of contacts between brands and consumers, by giving consumers new opportunities to connect to media content wherever they are, at any time in the day. Some of these contacts take the form of paid advertising in third-party content, but mobile technology is also enabling broader brand experiences, such as branded content and social media engagement.
Western Europe and Asia Pacific continue to lead the world in smartphone ownership. We predict that five markets will have smartphone penetration above 90 per cent in 2018: the Netherlands (94 per cent), Taiwan (93 per cent), Hong Kong (92 per cent), Norway and Ireland (each at 91 per cent). 11 markets will have penetration levels between 80 per cent and 90 per cent, all of them in Western Europe and Asia Pacific with the exception of Israel, where penetration will be 86 per cent.
The country with the highest number of smartphone users will be China, with 1.3 billion users, followed by India, with 530 million users. The US will be third, with 229 million users.
Tablet ownership is much less common than smartphone ownership, partly because they are more likely to be shared within households, and partly because consumers in some markets prefer to use larger smartphones instead. Tablets have not caught on at all in China, where we estimate their penetration at just 4.8 per cent this year, compared to 85.4 per cent for smartphones. Tablet penetration is even declining in Thailand.
Tablet ownership varies widely across the 52 countries in this report; it exceeds 50 per cent in 12 markets, and is lower than 10 per cent in seven. Tablet ownership is most common in the Netherlands (at 74 per cent penetration is year), Australia (66 per cent) and Ireland (65 per cent).
Globally, we estimate tablet penetration at 18.7 per cent this year, up slightly from 17.8 per cent in 2016. It appears to be stabilising at about 20 per cent: we forecast penetration levels of 19.5 per cent in 2018 and 20.1 per cent in 2019.
Mobile devices (including both smartphones and tablets) are now the primary means of accessing the internet for most users, and will account for 73 per cent of time spent using the internet in 2018, up from 70 per cent in 2017 and 65 per cent in 2016. Mobile internet use has doubled since 2011, when it accounted for 36 per cent of all internet use. By 2019, we expect it to account for 76 per cent.
The markets where mobile devices have the highest shares of internet use are geographically diverse. Spain is top, with an estimated 81 per cent of internet use coming from mobile devices this year, followed by Italy (78 per cent), China and the US (each at 77 per cent) and India (73 per cent).
As we have documented in our quarterly Advertising Expenditure Forecasts, the amount of money spent on internet ads going to mobile ads has overtaken the amount spent on desktop ads for the first time this year. We estimate that 53 per cent of all internet adspend will go to ads viewed on mobile devices in 2017, and forecast that proportion to rise to 59 per cent in 2018 and 62 per cent in 2019. In 2019 mobile adspend will total US$156 billion, and account for 26 per cent of adspend across all media.
"For most consumers and advertisers, the mobile internet is now the normal internet," said Jonathan Barnard, Head of Forecasting and Director of Global Intelligence, Zenith. "The ownership of mobile devices is beginning to saturate in some markets, but there's plenty of room for further growth across the rest of the world."