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Galaxy Z Flip 4 vs Galaxy S10: Size & Dimensions Compared

The Galaxy S10 is the larger phone, measuring 65.0mm shorter and 1.5mm wider.

Visual Size Overlay

Galaxy Z Flip 4Galaxy S10
84.9mm149.9mm-65.0mm71.9mm70.4mm+1.5mm10mm
Height Δ
-65.0mm
Width Δ
+1.5mm
Thickness Δ
+9.3mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

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

DimensionGalaxy Z Flip 4Galaxy S10Difference
Height84.9mm149.9mmGalaxy S10 +65.0mm (taller)
Width71.9mm70.4mmGalaxy S10 -1.5mm (narrower)
Thickness17.1mm7.8mmGalaxy S10 -9.3mm (thinner)
Weight187g157gGalaxy S10 -30.0g (lighter)
Screen6.7"6.1"Galaxy S10 -0.6" (smaller)

Visual Size Comparison

HeightGalaxy S10 +65.0mm
Galaxy Z Flip 4
84.9mm
Galaxy S10
149.9mm
WidthGalaxy Z Flip 4 +1.5mm
Galaxy Z Flip 4
71.9mm
Galaxy S10
70.4mm
ThicknessGalaxy Z Flip 4 +9.3mm
Galaxy Z Flip 4
17.1mm
Galaxy S10
7.8mm

Button & Port Layout

Which is bigger?

The Galaxy S10 is the taller phone at 149.9mm (vs 84.9mm). It but is 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 Z Flip 4Galaxy S10
Wireless Charging15W10W
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 Z Flip 4 to Galaxy S10?

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 Z Flip 4 bigger than Galaxy S10?

No, the Galaxy S10 is 65.0mm taller. The Galaxy Z Flip 4 weighs 187g vs 157g.

Are Galaxy Z Flip 4 and Galaxy S10 the same size?

No, the height differs by 65.0mm, width by 1.5mm, and thickness by 9.3mm.