The iPhone 15 Pro may have the Action button, but the iPhone 16 could see the addition of an additional capacitive button. This new button is being referred to as the “Capture Button” and is reportedly going to be one of the iPhone 16’s major selling points.
Word is that this button will be completely distinct from the Action button, and will have its own distinct functionality. There haven’t been many rumors on what the Capture button will be all about, but we can piece together the details and get an idea of what Apple could have in store for us.
Here’s everything we know about the iPhone 16 Capture button so far.
iPhone 16 Capture button devices
While the Action button is currently exclusive to the iPhone 15 and iPhone 15 Pro Max, rumor has it that the Capture button will be available on all iPhone 16 models. That includes the entry-level iPhone 16 and iPhone 16 Plus, and will likely extend to the iPhone 16 Ultra — assuming that phone actually gets released in 2024.
But according to the initial report, Apple has created a hardware configuration that doesn’t include a capture button. Presumably as a backup, just in case the new button does achieve Apple’s high standards. But at this point it sounds like the button is still coming, with leaker Unknownz21 claiming that the Capture button is “still in development as of the Proto2 stage”.
So while there’s a chance the Capture button is scrapped, as the iPhone 15’s capacitive volume and power buttons reportedly were, things are apparently still on track for now.
iPhone 16 Capture button design
According to reports, the Capture button will be a solid state capacitive button, with haptic feedback supplied by a built-in Taptic engine — which mimics how a physical button would react when pressed.
The current expectation is that the Capture button will live underneath the iPhone 16’s power button — roughly where the mmWave cutout can be found on the iPhone 15. Naturally, adding a brand new piece of hardware is going to lead to more than a few design changes, least of which is transplanting the mmWave cutout. At least two reports have now claimed that the mmWave area will swap sides and find a new home under the iPhone 16’s volume buttons.
No doubt there will be other internal changes to compensate for this change, though we don’t expect it to have any noticeable impact on the user experience. Phone internals change all the time, and the iPhone 16 will be no exception.
iPhone 16 Capture button possible features
So far we don’t know much about what the Capture button might actually do, or even what its final name might be. It’s claimed that “Capture button” is the name Apple is using internally, and that alone offers some clues as to what this button might actually do.
“Capture” suggests that this will have something to do with the iPhone 16’s camera. It’s possible that the button could trigger the camera shutter, or act as a shortcut to the camera app. Though whether there will be an element of user choice in this function isn’t clear. Though Apple would need to be careful not to essentially add a glorified second action button.
Dedicated camera buttons have appeared on phones in the past, but this is the first time such a thing would appear on an iPhone.
Interestingly ,MacRumors claims that the button will feature “force sensor functionality” — meaning it can detect and translate applied force. That potentially opens up a bunch of extra functionality to the Capture Button. For example, if a single tap snaps a photograph then a more forceful press could trigger a video recording. Alternatively, it could be a safety measure to avoid taking photos accidentally.
iPhone 16 Capture button: What we’d like to see
Not a frivolous gimmick: It’s common for smartphones to offer some kind of gimmick to try and encourage people to buy. Given the iPhone’s immense popularity, Apple shouldn’t need to resort to such tactics. That means the Capture button needs to have an actual purpose, and isn’t being thrown in for the sake of it. There’s a reason dedicated camera buttons never caught on, and if the Capture button can’t offer anything worthwhile, then it probably shouldn’t be included at all
Offer some user choice: Apple has been emphasizing a lot of user choice in recent years, and the Action button is a great example of that in, well, action. Apple would be wise to do the same for the Capture button, even if the available options are totally different. If only to ensure that the button offers something for everyone, rather than locking them into a feature or function they may not care about.
Not just another Action button: If Apple is going to start adding extra buttons to the iPhone, it’s important that they’re actually distinct from each other. We already have a programmable Action button, and there’s no need to have a second one just for the sake of it. Especially when the original already has untapped potential for programming additional features.
Learn from the Action button’s mistakes: While we don’t want to see a carbon copy of the Action button, Apple needs to learn from the button’s mistakes. Specifically, the fact that it has been limited to a single action, and could only be triggered with a long press. If there is a Capture button, we’d like to see more options for triggering specific functions, including double taps, long presses and so on.
Don’t make it a Pro exclusive: While current rumors claim the Capture button will be available across the entire iPhone 16 lineup, that may not be the case. Apple typically launches these kinds of features on the Pro models first, then adds them to the cheaper models the following year. But this time we’d like to see the iPhone 16 and 16 Plus come with something new and fresh — rather than last year’s features.