If there is one thing that makes a lot of people jealous of the world of Apple products, it is the wide range of designs and form factors available. Apple doesn't do anything that most people would consider radical.

The return to foldable phones is perhaps the most significant departure from traditional design. There have been other phones that have made me wish that Apple would think differently about its designs. I don't think Apple's hardware for a foldable iPhone is bad, but I think the real problem is making it useful for a foldable.

Tim Cook in front of colorful Apple logo.
Josh Edelson/AFP via Getty Images

There have been rumors for a long time that Apple is working on a foldable phone. Sources say that Apple has been testing hinges and screens for the past couple of years.

Apple wants to make sure it gets the hardware right before it even thinks of releasing a foldable phone. It isn't in the company's culture to fail with prototypes. There is more to a foldable iPhone than just the hardware. The software needs to be up to the task in order to create the best user experience. Apple has a lot to do in that area.

A tale of two foldables

We have had the chance to witness the struggle to build foldable smartphones in a world where operating systems and apps haven't quite caught up with the idea.

Because they both have folding screens, the Z series foldables should not be lumped together in the same category. Both start and end at that location.

Samsung Galaxy Z Fold 4 and Galaxy Z Flip 4.
Joe Maring/Digital Trends

The GALAXY Z FLIP 4 is a fun and stylish device that is reminiscent of the days of fancy flip phones like the original MOTOROLA RAZR The Z Fold 4 is a phone that folds into a device for more serious and professional work.

During its event earlier this month, the company presented the devices in a way that was straightforward. The Z Flip 4 was about getting out, enjoying life experiences, and making the most of its cameras. Improvements to Microsoft Office and video conferencing features were talked about more when it came to the Z fold 4.

Samsung Galaxy Z Fold 4.
Andrew Martonik/Digital Trends

These are things that most of us only dreamed of when the original Fold was released. The phones haven't changed nearly as much as the software that runs on them despite the fact that the hardware designs have become more reliable.

Which direction will Apple go in?

It's hard to say what Apple's first foldable iPhone will look like, but it's clear that Apple faces some challenges

If Apple chooses to focus on fun and casual use instead of creating something that unfolds into an iPad Mini, this may not be as difficult. It scares me that Apple doesn't seem to have grasped the concept of multitasking in iPadOS.

When it comes to single- task activities, the iPad is amazing. It does a lot if you only want to do one thing at a time. Many people have complained for a long time that the multitasking interface is difficult to use and unreliable.

iPad Pro on a desk with AirPods and an iPhone nearby.

I picked up an iPad Pro with Apple's new Magic Keyboard intending to use it as my primary device for everyday use. I thought it would be an excellent lightweight device for research and writing since it couldn't replace my Macbook. It was, but its limitations became so frustrating that I had to return to my MacBook Pro.

It's too early to say how Apple's new Stage Manager with iPadOS 16 will play out, as the iPad remains a single-task device. It's not clear how well-suited Stage Manager is for a full-sized tablet right now, and it's not something I can see AppleTranslating onto a foldable phone.

Playing it too safe

It's possible that Apple has had it too easy when it comes to the mobile operating system. In the 15-year history of the iPhone, there have been less than a dozen different screen designs. The Apple Watch is the closest Apple has ever come to creating a secondary display for the iPhone.

The choice to play it safe with its hardware has made it very predictable, but it has also made it less flexible.

Apple needs to fold iOS properly

It is hard to imagine how the Z Flip 4 could be made compatible with theiOS. It would take a lot of rearchitecting of howiOS is designed. Going into a full business-class foldable would mean the development of an entirely new "foldable OS" and Apple would have to put a lot more thought into empowering multitasking than it has done so far.

The Samsung Galaxy Z Flip 4 sitting on a table.
Joe Maring/Digital Trends

That doesn't mean that Apple's software engineers can't do this. The company has some brilliant people on their team, but it seems like their plates are already full. It is likely that there will be more out-of-the-box thinking needed to pull this off, departing from the stable but boring foundations ofiOS as it exists now to venture into some new waters while at the same time trying to avoid being too clever with user interface designs that are

I am cautiously optimistic that Apple will be able to pull it off in a way that makes sense. It doesn't always hit a home run right out of the gate for Apple. It's no small task to properly transmogrify the mobile operating system for a foldable phone. If Apple takes the time to do this right, it will hold back the foldable plans more than the hardware itself.

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