According to an Apple Retail training manual, obtained by Dan DeSilva of 9to5Mac, the 64 and 128GB models of the iPhone 6 and iPhone 6 Plus will come with the iLife and iWork apps pre-installed. Although Apple has upped the storage capacity on the new iPhone 6 models, these apps take up a bit of space, so not everyone will be too happy.
It seems the pre-load is limited to the 64 and 128 GB models, while 16GB iPhone 6 and iPhone 6 Plus owners will have to download the apps manually. No word on whether or not these apps will be able to be delete off of the high capacity iPhones, but we can only hope that we won't have to hide them like most to with Newsstand.