The iPhone 6 and iPhone 6 Plus officially go on sale on Friday. So how do you decide between the 4.7-inch iPhone 6 and its larger, 5.5-inch counterpart, the iPhone 6 Plus?
To help make your purchasing decisions easier, Mashable is hosting a live MashTalk Hangout on Air on Thursday at 2 p.m. ET, to answer all your questions about size, specs, performance and much more. We'll also give you a hands-on look at both iPhone models.
Do you have any questions about the iPhone 6, iPhone 6 Plus or iOS 8? Ask them in the comments below or tweet them with the hashtag #MashTalk, and we'll try to address them during the Hangout.