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Galaxy S25 vs Galaxy Z Flip 3: Size & Dimensions Compared

The Galaxy S25 is the larger phone, measuring 60.5mm taller and 1.7mm narrower.

Visual Size Overlay

Galaxy S25Galaxy Z Flip 3
146.9mm86.4mm+60.5mm70.5mm72.2mm-1.7mm10mm
Height Δ
+60.5mm
Width Δ
-1.7mm
Thickness Δ
-9.9mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.2" vs 6.7") — protector won't fit.

DimensionGalaxy S25Galaxy Z Flip 3Difference
Height146.9mm86.4mmGalaxy Z Flip 3 -60.5mm (shorter)
Width70.5mm72.2mmGalaxy Z Flip 3 +1.7mm (wider)
Thickness7.2mm17.1mmGalaxy Z Flip 3 +9.9mm (thicker)
Weight162g183gGalaxy Z Flip 3 +21.0g (heavier)
Screen6.2"6.7"Galaxy Z Flip 3 +0.5" (larger)

Visual Size Comparison

HeightGalaxy S25 +60.5mm
Galaxy S25
146.9mm
Galaxy Z Flip 3
86.4mm
WidthGalaxy Z Flip 3 +1.7mm
Galaxy S25
70.5mm
Galaxy Z Flip 3
72.2mm
ThicknessGalaxy Z Flip 3 +9.9mm
Galaxy S25
7.2mm
Galaxy Z Flip 3
17.1mm

Button & Port Layout

Which is bigger?

The Galaxy S25 is the taller phone at 146.9mm (vs 86.4mm). It but is 21g lighter.

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 S25Galaxy Z Flip 3
Wireless Charging15W15W
Qi VersionQi2Qi
MagSafeNoNo
Built-in MagnetsNoNo
Magnet Ringnone built inunknown

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 S25 to Galaxy Z Flip 3?

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

Accessories for Galaxy S25

Spigen

Spigen Liquid Air for Galaxy S25

$14.99

View on Amazon

Samsung

Samsung Galaxy S25 Silicone Case

$29.99

View on Amazon

Accessories for Galaxy Z Flip 3

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is Galaxy S25 bigger than Galaxy Z Flip 3?

Yes, the Galaxy S25 is 60.5mm taller and 1.7mm narrower. The Galaxy S25 weighs 162g vs 183g.

Are Galaxy S25 and Galaxy Z Flip 3 the same size?

No, the height differs by 60.5mm, width by 1.7mm, and thickness by 9.9mm.