Upgrading from an iPhone 12 Pro to an iPhone 13 Pro often comes with one big question. Can you keep using the same case? Will an iPhone 12 Pro case fit your iPhone 13 Pro?
It's a fair thing to wonder, especially when the phones look so similar at first glance. At The Dairy, we've spent years designing and selling phone cases, and from our experience, small design tweaks between models can have a big impact on how a case fits and performs.
Before you try to reuse your old case, it's worth understanding what's changed and why those changes matter for everyday protection and comfort.
What this article covers:
Do iPhone 12 Pro Cases Fit the iPhone 13 Pro?
The short and honest answer is no. Most iPhone 12 Pro cases do not fit the iPhone 13 Pro properly. After testing it, the issues become clear pretty quickly, just like when asking the question, will iPhone 12 Mini case fit iPhone 13 Mini, or will an iPhone 12 case fit an iPhone 13.
While both phones share the same screen size and a very similar overall footprint, the iPhone 13 Pro is slightly thicker. That small increase in depth affects how the case wraps around the edges and corners. A case designed for the slimmer 12 Pro can feel overly tight or fail to sit flush on the 13 Pro.
The camera area is another sticking point. The iPhone 13 Pro has a larger camera bump with lenses arranged differently. This means the cutout on a 12 Pro case often doesn't line up cleanly.
You might notice the case pressing against the camera housing or leaving parts of it exposed. Button placement has also shifted just enough to cause problems, making volume and side buttons harder to press.
From our experience, even if a 12 Pro case technically slips onto a 13 Pro, it rarely offers the level of protection or usability you'd expect from a proper fit. It's a similar problem to will an iPhone 13 Pro case fit an iPhone 13.
iPhone 12 Pro vs iPhone 13 Pro Case Dimensions
Here's how the two models compare when it comes to physical design details that affect case compatibility:
- Height: Both phones measure approximately 146.7 mm tall
- Width: Both phones are about 71.5 mm wide
- Thickness: iPhone 12 Pro is around 7.4 mm thick, while the iPhone 13 Pro is thicker at about 7.65 mm
- Weight: iPhone 12 Pro weighs roughly 189 g, while the iPhone 13 Pro is heavier at about 204 g
- Camera placement: The iPhone 13 Pro features a larger, more pronounced camera bump with slightly repositioned lenses
- Button alignment: Minor shifts in button placement affect how cases line up and how easy buttons are to press
These differences might look minor on paper, but with years in the industry, we've learned that precision matters. Phone cases are designed to very tight tolerances, so even small changes can lead to poor fit and reduced protection.
We always highly recommend getting a case specifically designed for your iPhone model, even when the phones look similar, such as in will an iPhone 12 case fit an iPhone 11, or will an iPhone XR case fit an iPhone 11.
Conclusion
From our experience at The Dairy, an iPhone 12 Pro case isn't a reliable option for an iPhone 13 Pro. The increased thickness, larger camera bump, and subtle layout changes mean the fit is usually off, even if the phone seems similar at first glance. A poorly fitting case can feel uncomfortable, block buttons, or leave parts of your phone exposed.
If you're moving to an iPhone 13 Pro, choosing a case made specifically for that model is the best way to protect your phone and keep it looking great. We always recommend matching the case to the exact device. It's a small upgrade that makes a big difference in everyday use.
If you're ready to find a case that fits perfectly and reflects your style, explore our range of iPhone 13 Pro cases at The Dairy and choose a design you'll love.
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