Skip to content

Galaxy Note 20 Ultra vs Galaxy Z Fold5: Size & Dimensions Compared

The Galaxy Note 20 Ultra is the larger phone, measuring 9.9mm taller and 10.1mm wider.

Visual Size Overlay

Galaxy Note 20 UltraGalaxy Z Fold5
164.8mm154.9mm+9.9mm77.2mm67.1mm+10.1mm10mm
Height Δ
+9.9mm
Width Δ
+10.1mm
Thickness Δ
-5.3mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

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

DimensionGalaxy Note 20 UltraGalaxy Z Fold5Difference
Height164.8mm154.9mmGalaxy Z Fold5 -9.9mm (shorter)
Width77.2mm67.1mmGalaxy Z Fold5 -10.1mm (narrower)
Thickness8.1mm13.4mmGalaxy Z Fold5 +5.3mm (thicker)
Weight208g253gGalaxy Z Fold5 +45.0g (heavier)
Screen6.9"7.6"Galaxy Z Fold5 +0.7" (larger)

Visual Size Comparison

HeightGalaxy Note 20 Ultra +9.9mm
Galaxy Note 20 Ultra
164.8mm
Galaxy Z Fold5
154.9mm
WidthGalaxy Note 20 Ultra +10.1mm
Galaxy Note 20 Ultra
77.2mm
Galaxy Z Fold5
67.1mm
ThicknessGalaxy Z Fold5 +5.3mm
Galaxy Note 20 Ultra
8.1mm
Galaxy Z Fold5
13.4mm

Button & Port Layout

Which is bigger?

The Galaxy Note 20 Ultra is the taller phone at 164.8mm (vs 154.9mm). It but is 45g 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 Note 20 UltraGalaxy Z Fold5
Wireless Charging10W15W
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 Note 20 Ultra to Galaxy Z Fold5?

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

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is Galaxy Note 20 Ultra bigger than Galaxy Z Fold5?

Yes, the Galaxy Note 20 Ultra is 9.9mm taller and 10.1mm wider. The Galaxy Note 20 Ultra weighs 208g vs 253g.

Are Galaxy Note 20 Ultra and Galaxy Z Fold5 the same size?

No, the height differs by 9.9mm, width by 10.1mm, and thickness by 5.3mm.