First of all, I know I was upset about it. But not greatly so. Other tech bloggers were also pretty upset. John Gruber pretty much eats out of Apple hand but he has been fairly vocal about it. But this dual camera system? Not even close! First of all it's a physical appearance difference, which regular users will take notice of. But we're also talking about a whole range of possibilities here. Just a few I can rattle off the top of my head as I've been following this closely over the past couple years:
- Significantly increased image resolution through offset detail merging/stitching
- Ability to have multiple focal lengths for optical zoom capability
- Ability to offset focus to merge images together to create a depth map using highly specialized algorithms that can have selective focus applied to blur out the background more like a professional lens with bokeh
- Ability to take full resolution photos with one camera while the other records full resolution video
- Possible 3D applications, depending on spatial implementation
- Possibility to change the focus of the image in post
- Possibility to combine image noise patterns to cancel out high ISO noise in darker conditions
- Potential for faster autofocus tracking by utilizing the spatial offset to make the depth map and better detect faces using three dimensions
To add to that, Gruber has said before on his show that he heard that the new camera system will bring "dSLR like" image quality. That doesn't sound like a minor difference in stabilization!
There's probably even more benefits than I could just think of! This could be the biggest iPhone camera upgrade ever—so to even consider relegating it to the phone that only has about 25% share of all iPhones is ridiculous. If it takes more money to get them two cameras, just charge more for the damn thing! Or if they really need to tweak their margins, only put the camera in the higher capacity models. But not including it at all is ridiculous.
Mobile devices such as the iPhone are more personal and used in the hand instead of the lap or a desk, which are more of a "one size fits all" affair versus the hand. Can a 5ft human easily use both a 13" MacBook Pro and 15" MacBook Pro? Yes. Can a 5ft human
easily use both a 4.7" iPhone and 5.5" iPhone? No, many can't easily or comfortably. Even I as a 5ft 10" male have difficulty with the Plus model and hate it because of how uncomfortable it is to use and store in a pocket. It's the reason Apple is coming out with a new 4" iPhone. I know many women who complain about this all the time and refuse to upgrade.
Here's the deal: The difference between big MacBooks and little MacBooks? Speed. The difference between big iPads and little iPads? Speed. Especially when you factor in that the next iPad Air in March is rumored to support Apple Pencil, have a smart connector, and had a delayed refresh. And the iPad Mini has almost always lagged behind so that's nothing new. iPads also aren't something that you have on you at all times like a phone. Tthe iPhone 6s and 6s Plus are effectively the same speed when you look at Geekbench results. The camera is consistently one of the most used apps on the iPhone when you look at mobile device surveys, and the iPhone often scores the best marks in the smartphone industry for camera image quality. To hold it back on the smaller, historically best-selling model—especially given Apple's own forecasted fall in iPhone sales—seems foolish to me. And even more so given how popular cameras are on smart phones. Why should a smaller person settle for an inferior camera (or inversely settle for a giant phone that doesn't fit in their pockets and they drop all the time because they can't reach their fingers across the display) while their larger friends with larger hands are snapping away with the Gruber-sourced rumor of "dSLR-like" quality photos with this revolutionary new camera system? Especially on a less popular model. This is how you get left behind when competitors copy it across all of their models.
You know what is marketing? Making an obscenely thin phone. It's only for marketing. Hardly anyone wants or needs an phone thinner than the 6s. It's about bragging. I sincerely doubt that the extra camera module will have as significant impact on battery life through reduced capacity due to interior volume versus Apple making the damn thing even thinner! The die shrink on the A10 alone should be enough to see a battery life increase, making a smaller battery completely viable. I and I imagine many others don't want a thinner phone that could have had a much better camera if Apple wasn't obsessed with making the iPhone thin enough that it can nearly cut me in the coming iteration.
Whew! This was a hell of a post, but a lot of multi-faceted points to respond to. Did anyone actually read this? I mean seriously this was long.