We often hear from people who are trying to figure out whether their existing case can work across different iPhone models, especially when the phones look so similar. The iPhone 13 and iPhone 14 share almost the same footprint, which naturally leads many shoppers to wonder if the cases are interchangeable.
So, will an iPhone 14 case fit an iPhone 13? With years in the industry, we've learned that small differences in thickness, camera size, camera placement, and button alignment can change how well a case fits.
In this article, we walk through those differences, explain why they matter, and help you choose the right case with confidence.
What this article covers:
- Can an iPhone 14 Case Fit an iPhone 13?
- Size Differences Between the iPhone 14 and iPhone 13
- iPhone 13 Case Fit FAQs
Can an iPhone 14 Case Fit an iPhone 13?
An iPhone 14 case won't fit an iPhone 13 the way it should. Similarly to when asking the question, will iPhone 13 Pro Max case fit iPhone 14 Pro Max, or will iPhone 12 case fit iPhone 14, the phones look similar at a glance, but small variations in thickness, camera bump sizing and placement, and button alignment mean a case designed for one model rarely sits perfectly on the other.
A soft, stretchy case might squeeze on, but you'd likely notice misaligned buttons or a camera cutout that doesn't sit cleanly. If proper protection and a neat fit matter to you, choosing a case made specifically for your iPhone model is the reliable choice.

Size Differences Between the iPhone 14 and iPhone 13
While the height and width of the iPhone 14 and iPhone 13 match, there are differences in depth, camera bump size and position, and slight shifts in button placement.
The iPhone 14 is a little thicker, which affects how tightly a fitted case wraps around the frame. The camera module on the iPhone 14 is also slightly larger, and its lenses sit in a position that doesn't perfectly match the iPhone 13 layout.
Even the side and volume buttons sit a touch higher on the iPhone 14, which changes how button covers line up in a moulded case.
These changes might seem small, but after putting them to the test, we've found they're enough to affect how a case snaps on, how the buttons feel during everyday use, and how well the camera cutout aligns around the lenses.
Even a fraction of a millimetre can create a gap, press against a lens edge, or make a button feel stiff, which is why compatibility between the two models isn't as straightforward as it looks.
|
Feature |
iPhone 13 |
iPhone 14 |
|
Height |
146.7 mm |
146.7 mm |
|
Width |
71.5 mm |
71.5 mm |
|
Depth |
7.65 mm |
7.80 mm |
|
Rear Camera Bump Size |
Slightly smaller module |
Slightly larger module |
|
Rear Camera Position |
Marginally different alignment compared with iPhone 14 |
Updated placement that shifts the module just enough to affect cutouts |
|
Button Placement |
Volume and side buttons sit a touch lower |
Subtle repositioning that changes alignment within fitted cases |
These differences mean that even when the phones look almost identical, a case moulded for the iPhone 14 doesn't always meet the exact contours of the iPhone 13. You'll find a similar problem with will iPhone 14 Pro case fit iPhone 13 Pro, and do iPhone 14 cases fit iPhone 14 Pro.
We recommend getting an iPhone 13 case specifically designed to fit your phone.
IMAGE 3. Alt tag: “iPhone 14 case size”
iPhone 13 Case Fit FAQs
Do MagSafe accessories work the same on the iPhone 13 and iPhone 14?
They do. Both phones support MagSafe, so chargers, wallets and mounts attach and perform similarly.
Will wireless charging work if my case isn't a perfect fit?
Usually, yes, but an ill-fitting case can reduce charging efficiency or cause the charger to disconnect more easily.
Do iPhone 14 cases fit any other iPhone models besides the 14?
iPhone 14 cases only fit the standard iPhone 14. They won't fit the 14 Pro or older models due to different camera modules and dimensions.
Conclusion
The similarities between the iPhone 13 and iPhone 14 make it easy to assume their cases are interchangeable, but the differences in thickness, camera bump size, camera placement, and button alignment show why the fit usually falls short.
After putting both models through careful testing, we know that a case designed specifically for the iPhone 13 offers better protection, cleaner alignment, and a more satisfying feel in everyday use.
Choosing the right case saves frustration and keeps your phone looking great. If you're ready to find a case that fits perfectly, explore our range at The Dairy and pick a design you'll love.