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Apple’s eagerly anticipated “Awe dropping” event on Tuesday will finally reveal the long-standing mystery surrounding the upcoming iPhone 17 Pro and iPhone 17 Pro Max. The suspense has kept tech enthusiasts guessing just days ahead of the launch, making the event all the more exciting.
iPhone 17 Pro Design and Materials
Confirmed details for the iPhone 17 Pro include the new starting price, base storage options, an updated camera bar design with enhanced camera capabilities, and an intriguing potential shift from titanium back to aluminum for the outer frame. If Apple opts for aluminum instead of the expected titanium, it would mark a historic first for the brand’s Pro series. Historically, iPhone Pro models have utilized titanium or stainless steel, with titanium being a core selling point for the iPhone 15 Pro when Apple transitioned from stainless steel.
This year, titanium is expected to be exclusive to the iPhone 17 Air — which makes sense, given its need for maximum durability to prevent issues like Bendgate.
Why Might Apple Opt for Aluminum Instead?
For the iPhone 17 Pro and Pro Max, switching to aluminum offers two main advantages. Although titanium is lighter than stainless steel, aluminum surpasses it in lightness, contributing to a more comfortable device. Moreover, Apple has a long-standing tradition of anodizing aluminum into vibrant colors — a trend seen in products like the iMac line and all iPhones since the iPhone XR.
Personally, distinguishing between brushed aluminum and brushed titanium by mere appearance is challenging; weight and color are much more noticeable. I still hold a fondness for the substantial feel and shine of the polished white iPhone X, though.
The Unanswered Design Question
Two major design rumors remain unconfirmed. One suggests an all-glass back akin to the iPhone 16 Pro, while the other proposes a design featuring an aluminum back with a glass section in the middle.
Unofficial mockups demonstrate these possibilities, with many leaning toward the full glass back. The camera bar design alone hints strongly at it being a Pro model, consistent with Apple’s gradual, iterative approach to design changes.
While the metal-and-glass back looks striking and possibly more durable, it resembles fan-made concepts that gained popularity following the Apple Watch Ultra reveal. It’s unlikely Apple will adopt this two-tone aesthetic, but it remains a compelling visual possibility.
In the meantime, the ongoing debate keeps the community guessing. Which design do you prefer, and which do you think will be unveiled?