iPhone 15 vs Galaxy S23: Size & Dimensions Compared
The iPhone 15 is the larger phone, measuring 1.3mm taller and 0.7mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (curved vs flat) — screen protector won't adhere properly.
| Dimension | iPhone 15 | Galaxy S23 | Difference |
|---|---|---|---|
| Height | 147.6mm | 146.3mm | Galaxy S23 -1.3mm (shorter) |
| Width | 71.6mm | 70.9mm | Galaxy S23 -0.7mm (narrower) |
| Thickness | 7.8mm | 7.6mm | Galaxy S23 -0.2mm (thinner) |
| Weight | 171g | 168g | Galaxy S23 -3.0g (lighter) |
| Screen | 6.1" | 6.1" | Same |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 15 is the taller phone at 147.6mm (vs 146.3mm). It is also 3g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy S23 via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 15 has built-in magnets for MagSafe accessories. The Galaxy S23 needs a magnetic case or ring adapter.
| Spec | iPhone 15 | Galaxy S23 |
|---|---|---|
| Wireless Charging | 15W | 15W |
| Qi Version | Qi | Qi |
| MagSafe | Gen 1 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | closed circle | unknown |
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.
Upgrading from iPhone 15 to Galaxy S23?
Different sizes mean your old case probably won't fit. You'll need a new one.
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 Galaxy S23
Spigen
Spigen Rugged Armor for Galaxy S23
$15.99
Spigen
Spigen Liquid Air for Galaxy S23
$13.99
Caseology
Caseology Parallax for Galaxy S23
$16.99
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Frequently Asked Questions
Is iPhone 15 bigger than Galaxy S23?
Yes, the iPhone 15 is 1.3mm taller and 0.7mm wider. The iPhone 15 weighs 171g vs 168g.
Are iPhone 15 and Galaxy S23 the same size?
No, the height differs by 1.3mm, width by 0.7mm, and thickness by 0.2mm.