As the co-founder of Apple with Steve Jobs, one would think Steve Wozniak has used every product the company has to offer. But there is one he won't touch: the Apple stock app. It's not that there's anything wrong with the app, he just doesn't want to obsess over the roller-coaster ride that is the stock market. "I'd surprise ya. I've never used Apple's stock app once," Wozniak says, speaking on CNBC's "Squawk Box." "For mental reasons I just don't want to go that way and have stress and worries in my life — just happiness." But Wozniak does have some favorite gadgets. "As far as technology that I love today — my Chevy Bolt," says Wozniak, speaking at the eMerge technology conference in Miami on Monday. Wozniak himself owns two electric cars, a Tesla and a Chevy Bolt, General Motors' electric car. He was gifted a Tesla in December 2016.

Then a few short weeks later, in January, he posted a picture of himself with his new Chevy Bolt announcing it "will be our main car now."

Wozniak hopes electric vehicles replace gas cars in the future. And while the Tesla comes with the cool factor of any Elon Musk product, Wozniak says there are a couple of very crucial ways that the Chevy Bolt has an advantage over the Tesla. Currently, the entry level Tesla is almost twice as expensive as the Chevy Bolt. Tesla starts at nearly $70,000. The Chevy Bolt starts at $37,495 and is $29,995 after an available federal tax credit. "That's a lot more normal pricing for a car," says Wozniak. "And I like to have pricing down for a car that can do the job." "Tesla is a fine car. It's just high price," Wozniak says. (A less expensive Tesla with a base price of $35,000 is in the works.)