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Galaxy S23+ vs iPhone 11 Pro Max: Size & Dimensions Compared

The iPhone 11 Pro Max is the larger phone, measuring 0.2mm shorter and 1.6mm narrower.

Visual Size Overlay

Galaxy S23+iPhone 11 Pro Max
157.8mm158mm-0.2mm76.2mm77.8mm-1.6mm10mm
Height Δ
-0.2mm
Width Δ
-1.6mm
Thickness Δ
-0.5mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorMay Fit

Same screen size (6.5") but body width differs by 1.6mm — verify bezel alignment before buying.

DimensionGalaxy S23+iPhone 11 Pro MaxDifference
Height157.8mm158mmiPhone 11 Pro Max +0.2mm (taller)
Width76.2mm77.8mmiPhone 11 Pro Max +1.6mm (wider)
Thickness7.6mm8.1mmiPhone 11 Pro Max +0.5mm (thicker)
Weight196g226giPhone 11 Pro Max +30.0g (heavier)
Screen6.6"6.5"iPhone 11 Pro Max -0.1" (smaller)

Visual Size Comparison

HeightiPhone 11 Pro Max +0.2mm
Galaxy S23+
157.8mm
iPhone 11 Pro Max
158mm
WidthiPhone 11 Pro Max +1.6mm
Galaxy S23+
76.2mm
iPhone 11 Pro Max
77.8mm
ThicknessiPhone 11 Pro Max +0.5mm
Galaxy S23+
7.6mm
iPhone 11 Pro Max
8.1mm

Button & Port Layout

Which is bigger?

The iPhone 11 Pro Max is the taller phone at 158mm (vs 157.8mm). It is also 30g heavier.

Wireless Charging & MagSafe Compatibility

Wireless chargers work with both phones, but magnetic snap varies.

  • Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
SpecGalaxy S23+iPhone 11 Pro Max
Wireless Charging15W7.5W
Qi VersionQiQi
MagSafeNoNo
Built-in MagnetsNoNo

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 Galaxy S23+ to iPhone 11 Pro Max?

Different sizes mean your old case probably won't fit. You'll need a new one.

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Frequently Asked Questions

Is Galaxy S23+ bigger than iPhone 11 Pro Max?

No, the iPhone 11 Pro Max is 0.2mm taller. The Galaxy S23+ weighs 196g vs 226g.

Are Galaxy S23+ and iPhone 11 Pro Max the same size?

No, the height differs by 0.2mm, width by 1.6mm, and thickness by 0.5mm.