The video, promoted by AppAdvice and shown below, alleges to show a gold iPhone 5S, an iPhone 5 and a blue iPhone 5C but only shows the outside casing of the devices.
The video will fuel consistent rumours that Apple will unveil a plastic, cheaper iPhone and an updated premium model in September.
In other iPhone news, Apple is believed to have tested 64-bit A7 chips in the upcoming iPhone 5S.
Fox News Channel co-host Clayton Morris tweeted yesterday that “sources” have told him “the new iPhone’s A7 chip is running at about 31 percent faster than A6.”
Whether Apple will ship the nest-generation iPhone with a 64-bit chip or stick to the current 32-bit chip remains to be seen.