Ultra and Pro phones offer better cameras, larger displays, and extra features, but their performance gains over regular ...

(CNN) -- A Russian businessman has bought what is believed to be the world's most expensive cell phone. The tycoon will be given the 1 million euro ($1.2 million) phone during the Millionaire's ...

That’s nearly 380 times the price of what the smart phone cost when it was released ... but the $905,000 price tag turned it into the most expensive Apple-1 ever sold at auction when it went ...

An curved arrow pointing right. The most commerically popularized smartphones in the market certainly have the biggest followings. Though, there are phones that are far more expensive and ...