❌

No, your iPhone 15 case won't fit the iPhone 13

The iPhone 15 (147.6×71.6mm) and iPhone 13 (146.7×71.5mm) differ too much for cases to be compatible.

Does a iPhone 15 Case Fit iPhone 13?

Q: What's different between iPhone 15 and iPhone 13 dimensions?

The iPhone 15 is 147.6mm tall and 71.6mm wide, while the iPhone 13 is 146.7mm tall and 71.5mm wide. Height differs by 0.9mm — case may be tight or loose Different edge profiles (curved vs flat) — case shell shape won't match Different charging port (usb-c → lightning) — bottom cutout won't match Corner shape differs — case won't seat properly

Last verified: March 2026

No, a iPhone 15 case will not fit the iPhone 13. The phones have different dimensions that make cases incompatible.

30Won't Fit

Your iPhone 15 case will NOT fit the iPhone 13. Here's why:

•Height differs by 0.9mm — case may be tight or loose
•Different edge profiles (curved vs flat) — case shell shape won't match
•Different charging port (usb-c → lightning) — bottom cutout won't match
•Corner shape differs — case won't seat properly

Spec	iPhone 15	iPhone 13	Diff
Height	147.6mm	146.7mm	iPhone 15 +0.9mm
Width	71.6mm	71.5mm	iPhone 15 +0.1mm
Thickness	7.8mm	7.65mm	iPhone 15 +0.1mm
Camera Layout	diagonal-dual	diagonal-dual	Same
Port	usb-c	lightning	Different

⭐Based on Amazon best-seller rankings and ratings

Since your iPhone 15 case won't work with the iPhone 13, here are the highest-rated cases that will:

UAG Monarch Kevlar Black for iPhone 13

$49.95

View on Amazon →

totallee

totallee Clear Case for iPhone 13

$29.00

View on Amazon →

See all iPhone 13 cases on Amazon →

Don't forget a screen protector for your iPhone 13Shop on Amazon →

As an Amazon Associate, WillItSnap earns from qualifying purchases. This doesn't affect our compatibility data.

Get alerts when we add more phones

Size Comparison

iPhone 15iPhone 13

Wireless Charging & MagSafe

✅

Wireless chargers and magnetic accessories work with both phones.

Your MagSafe charger will work with both devices.
Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.

iPhone 15

MagSafe Gen 1

15W max

iPhone 13

MagSafe Gen 1

15W max

MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.

See all cases for iPhone 13 →

🎁 Buying a case as a gift? Use our Gift Finder →💡 Looking for a clear case that won't turn yellow? See our yellowing guide →⚡ Need a charger for your iPhone 13? Check charger compatibility →

Does the screen protector fit? iPhone 15 → iPhone 13 Compare sizes: iPhone 15 vs iPhone 13

Related Compatibility Checks

iPhone 12 Pro → iPhone 150 iPhone 12 Pro Max → iPhone 150 iPhone SE (2nd gen) → iPhone 150 iPhone 12 mini → iPhone 150 iPhone 12 → iPhone 150 iPhone 13 Pro → iPhone 150 iPhone 13 mini → iPhone 1510 iPhone 13 → iPhone 1570

Frequently Asked Questions

Are iPhone 15 and iPhone 13 the same size?

iPhone 15 measures 147.6×71.6×7.8mm while iPhone 13 measures 146.7×71.5×7.65mm. They are different sizes.

Can I use a iPhone 15 screen protector on iPhone 13?

Edge types differ (curved vs flat) — screen protector won't adhere properly.

What's different between iPhone 15 and iPhone 13 dimensions?

The height differs by 0.9mm, the width by 0.1mm, and thickness by 0.1mm. They use different charging ports.

Do I need a new case for iPhone 13?

Yes, you'll need a new case. The iPhone 13 has different dimensions than the iPhone 15, so cases are not interchangeable.

Will iPhone 15 accessories work with iPhone 13?

Chargers and cables are compatible since both phones use different ports (usb-c vs lightning). Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.

Want to check another phone?

← Back to the compatibility checker