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iPhone XS Max vs Galaxy S23 FE: Size & Dimensions Compared

The Galaxy S23 FE is the larger phone, measuring 0.5mm shorter and 0.9mm wider.

Visual Size Overlay

iPhone XS MaxGalaxy S23 FE
157.5mm158mm-0.5mm77.4mm76.5mm+0.9mm10mm
Height Δ
-0.5mm
Width Δ
+0.9mm
Thickness Δ
-0.5mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorMay Fit

Same screen size (6.4") but body width differs by 0.9mm — verify bezel alignment before buying.

DimensioniPhone XS MaxGalaxy S23 FEDifference
Height157.5mm158mmGalaxy S23 FE +0.5mm (taller)
Width77.4mm76.5mmGalaxy S23 FE -0.9mm (narrower)
Thickness7.7mm8.2mmGalaxy S23 FE +0.5mm (thicker)
Weight208g209gGalaxy S23 FE +1.0g (heavier)
Screen6.5"6.4"Galaxy S23 FE -0.1" (smaller)

Visual Size Comparison

HeightGalaxy S23 FE +0.5mm
iPhone XS Max
157.5mm
Galaxy S23 FE
158mm
WidthiPhone XS Max +0.9mm
iPhone XS Max
77.4mm
Galaxy S23 FE
76.5mm
ThicknessGalaxy S23 FE +0.5mm
iPhone XS Max
7.7mm
Galaxy S23 FE
8.2mm

Button & Port Layout

Which is bigger?

The Galaxy S23 FE is the taller phone at 158mm (vs 157.5mm). It is also 1g 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.
SpeciPhone XS MaxGalaxy S23 FE
Wireless Charging7.5W15W
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 iPhone XS Max to Galaxy S23 FE?

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

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Frequently Asked Questions

Is iPhone XS Max bigger than Galaxy S23 FE?

No, the Galaxy S23 FE is 0.5mm taller. The iPhone XS Max weighs 208g vs 209g.

Are iPhone XS Max and Galaxy S23 FE the same size?

No, the height differs by 0.5mm, width by 0.9mm, and thickness by 0.5mm.