iPhone 15 vs iPhone 13: Size & Dimensions Compared
The iPhone 15 and iPhone 13 are nearly the same size, differing by just 0.9mm in height and 0.1mm in width.
Visual Size Overlay
iPhone 15iPhone 13
Height Δ
+0.9mm
Width Δ
+0.1mm
Thickness Δ
+0.1mm
Case CompatibilityWon't Fit
- •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
Screen ProtectorNot Compatible
Edge types differ (curved vs flat) — screen protector won't adhere properly.
| Dimension | iPhone 15 | iPhone 13 | Difference |
|---|---|---|---|
| Height | 147.6mm | 146.7mm | iPhone 13 -0.9mm (shorter) |
| Width | 71.6mm | 71.5mm | iPhone 13 -0.1mm (narrower) |
| Thickness | 7.8mm | 7.65mm | iPhone 13 -0.1mm (thinner) |
| Weight | 171g | 174g | iPhone 13 +3.0g (heavier) |
| Screen | 6.1" | 6.1" | Same |
Visual Size Comparison
HeightiPhone 15 +0.9mm
iPhone 15
147.6mm
iPhone 13
146.7mm
WidthiPhone 15 +0.1mm
iPhone 15
71.6mm
iPhone 13
71.5mm
ThicknessiPhone 15 +0.1mm
iPhone 15
7.8mm
iPhone 13
7.65mm
Button & Port Layout
Which is bigger?
The iPhone 15 and iPhone 13 are essentially the same size.
Wireless Charging & MagSafe Compatibility
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.
| Spec | iPhone 15 | iPhone 13 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | Gen 1 | Gen 1 |
| Built-in Magnets | Yes | Yes |
| Magnet Ring | closed circle | closed circle |
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.
Accessories for iPhone 15
Apple
Apple iPhone 15 Silicone Case with MagSafe
$49.00
Spigen
Spigen Liquid Air Case for iPhone 15
$15.99
OtterBox
OtterBox Defender Series Case for iPhone 15
$64.95
Accessories for iPhone 13
UAG
UAG Monarch Kevlar Black for iPhone 13
$49.95
totallee
totallee Clear Case for iPhone 13
$29.00
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is iPhone 15 bigger than iPhone 13?
Yes, the iPhone 15 is 0.9mm taller and 0.1mm wider. The iPhone 15 weighs 171g vs 174g.
Are iPhone 15 and iPhone 13 the same size?
Very close — they differ by only 0.9mm in height and 0.1mm in width.