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The Case Compatibility Conundrum: Can One Case Fit Multiple iPhones?
The simple answer is, it depends. The size difference across iPhone models — even within the same generation — means most cases are compatible with only one model. Various factors like edge shape, screen size, thickness, camera lenses, and button location also come into play.
Why Sizing & Compatibility Matter
Selecting a case that fits poorly can expose your iPhone to potential damage like cracks and scratches. Furthermore, an ill-fitting case can interfere with camera functionality, make buttons hard to use, and even affect compatibility with other accessories like wireless chargers.
What iPhone cases fit other models?
- iPhone 11 cases fit iPhone XR (but not vice versa)
- iPhone 11 Pro cases fit XS & X models
- iPhone 11 Pro Max cases fit XS Max models
- iPhone 13 Pro Max cases fit 12 Pro Max models
- iPhone 15 Plus cases fit iPhone 14 Plus (but not vice versa)
- iPhone 15 cases fit iPhone 14 & 13 (but not vice versa)
Compatible Cases
Some iPhones are similar enough to use the same case interchangeably:
- iPhone 6, 6S, 7, 8, and SE
- iPhone 6 Plus, 6S Plus, 7 Plus, and 8 Plus
- iPhone 12 & 12 Pro
- iPhone 13 & 14
Upgrading Within the Same Generation?
If you’re upgrading from an iPhone 14 to a 14 Plus or Pro Max, for instance, you will likely need to purchase a new case due to size differences.
How to Identify Your iPhone Model
- Open the Settings app on your iPhone.
Click on General, then About.
View the Model Name.
iPhone Size Comparison Chart
Finding the right case for your iPhone is important to keep it safe and stylish. Our iPhone Case Size Compatibility Guide makes it easy. With a clear chart showing the dimensions for models from iPhone 6 to iPhone 16, you can quickly see which cases fit your phone. Whether you’re getting a new phone or just need a new case, this guide has you covered.
What size is the iPhone 16?
| iPhone Model | Length (in.) | Width (in.) | Thickness (in.) | Screen Size (in.) |
| iPhone 16 | 5.81” | 2.82” | 0.31” | 6.1” |
| iPhone 16 Plus | 6.33” | 3.06” | 0.31” | 6.7” |
| iPhone 16 Pro | 5.89” | 2.81” | 0.32” | 6.3” |
| iPhone 16 Pro Max | 6.42” | 3.06” | 0.32” | 6.9” |
What size is the iPhone 15?
| iPhone Model | Length (in.) | Width (in.) | Thickness (in.) | Screen Size (in.) |
| iPhone 15 | 5.81” | 2.82” | 0.31” | 6.1” |
| iPhone 15 Plus | 6.33” | 3.06” | 0.31” | 6.7” |
| iPhone 15 Pro | 5.77” | 2.78” | 0.33” | 6.1” |
| iPhone 15 Pro Max | 6.29” | 3.02” | 0.33” | 6.7” |
What size is the iPhone 14?
| Model | Length (in.) | Width (in.) | Thickness (in.) | Screen Size (in.) |
| iPhone 14 | 5.78” | 2.82” | 0.31” | 6.1” |
| iPhone 14 Plus | 6.33” | 3.07” | 0.31” | 6.7” |
| iPhone 14 Pro | 5.81” | 2.81” | 0.31” | 6.1” |
| iPhone 14 Pro Max | 6.33” | 3.05” | 0.31” | 6.7” |
Size Chart for iPhones 12 – 14
| Model | Length (in.) | Width (in.) | Thickness (in.) | Screen Size (in.) |
| iPhone 14 | 5.78” | 2.82” | 0.31” | 6.1” |
| iPhone 14 Plus | 6.33” | 3.07” | 0.31” | 6.7” |
| iPhone 14 Pro | 5.81” | 2.81” | 0.31” | 6.1” |
| iPhone 14 Pro Max | 6.33” | 3.05” | 0.31” | 6.7” |
| iPhone 13 Mini | 5.18” | 2.53” | 0.30” | 5.42” |
| iPhone 13 Pro | 5.78” | 2.82” | 0.30” | 6.06” |
| iPhone 13 Pro Max | 6.33” | 3.07” | 0.30” | 6.68” |
| iPhone 12 | 5.78” | 2.82” | 0.29” | 6.06” |
| iPhone 12 Mini | 5.18” | 2.53” | 0.29” | 5.42” |
| iPhone 12 Pro | 5.78” | 2.82” | 0.29” | 6.06” |
| iPhone 12 Pro Max | 6.33” | 3.07” | 0.29” | 6.68” |
Size Chart for iPhones 6 – 11
| Model | Length (in.) | Width (in.) | Thickness (in.) | Screen Size (in.) |
| iPhone 11 | 5.94” | 2.98” | 0.33” | 6.06” |
| iPhone 11 Pro | 5.67” | 2.81” | 0.32” | 5.85” |
| iPhone 11 Pro Max | 6.22” | 3.06” | 0.32” | 6.46” |
| iPhone X | 5.65” | 2.79” | 0.30” | 5.85” |
| iPhone XS | 5.65” | 2.79” | 0.30” | 5.85” |
| iPhone XS Max | 6.20” | 3.05” | 0.30” | 6.46” |
| iPhone XR | 5.94” | 2.98” | 0.33” | 6.06” |
| iPhone 8 | 6.20” | 3.05” | 0.29” | 4.7” |
| iPhone 8 Plus | 6.24” | 3.07” | 0.30” | 5.5” |
Tips for Choosing the Right iPhone Case
- Prioritize size & fit: Ensure the case fits your phone snugly and does not obstruct any of the buttons, ports, or camera lenses.
- Choose durability: Consider cases made from high-quality, durable materials like wood, polycarbonate, or silicone, equipped to handle frequent drops and other wear and tear.
- Personalize it: Your phone case is an extension of your personal style. Make sure to pick one that aligns with your unique aesthetic.
- Check for compatibility: Before finalizing your purchase, ensure that the case is compatible with any accessories you intend to use, such as mounts, wallets, or wireless charging systems.
Navigating iPhone case compatibility may seem daunting, but armed with the right information, you can make an informed choice. A case that blends style, durability, and compatibility is within reach. Check out our latest deals on accessories and find the perfect iPhone case for you!
is a skilled Web Developer and Designer. He builds and designs websites that focus on best UI/UX practices. Justin is also a Verizon Product Expert at Victra, helping customers with Verizon products and services. His mix of design, coding, product, and general knowledge makes him a valuable and knowledgeable team member.
