UK Bookmaker Ladbrokes created an online test known as the 'Test of Wits' to see which smartphone owners had the highest mental agility. The test focused on problem solving skills, pattern recognition and code cracking. The Test of Wits is made up of seven brainteasers designed to test problem solving skills, pattern recognition and code cracking. Each user is asked … [Read more...] about iPhone Users Are Smarter Than Other Smartphone Users