If this has already been made I apologize, I did not see. Will the unlocked version from apple work on verizon?
According to Apple, its SIM-Free iPhones sold on apple.com and at the Apple Store are unlocked and allows you to use a SIM card from any carrier that provides service for the iPhone.
Source: Buy iPhone 7 and iPhone 7 Plus - Apple
Not only bestbuy, but target and samsclub all use the A1661 model...unlocked/verizon model. Using mine switching between verizon and att. You are good to go.