For 2013, worldwide tablet shipments totaled 217.1 million units, which is up from 144.2 million units for the full year 2012 and represents a year-over-year growth rate of 50.6%.
"It's becoming increasingly clear that markets such as the US are reaching high levels of consumer saturation and while emerging markets continue to show strong growth this has not been enough to sustain the dramatic worldwide growth rates of years past," saidTom Mainelli, Research Director,Tablets, at IDC. "We expect commercial purchases of tablets to continue to accelerate in mature markets, but softness in the consumer segmentbrought about by high penetration rates and increased competition for the consumer dollarpoint to a more challenging environment for tablets in 2014 and beyond."
Apple once again led the worldwide market for tablets, shipping 26 million units during the quarter, up from 14.1 million the previous quarter and 22.9 million in 4Q12. While the quarter represented the company's most successful on record, its year-over-year growth of 13.5% was well below the industry average, the IDC report said. Samsung retained its second-place spot on the strength of a wide portfolio of products and increased carrier support in markets like the US, grabbing an 18.8% share worldwide. That's down slightly from 18.9% the previous quarter, but up significantly from its 13% share a year ago. Rounding out the top five were Amazon (7.6%), ASUS (5.1%), and Lenovo (4.4%).
Worldwide Quarterly Tablet Tracker research analyst Jitesh Ubrani said Lenovo's strength in emerging markets, and its increased market share in adjoining markets such as PCs and smartphones, makes it well positioned to see additional tablet gains in 2014.