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iPhone 11 vs iPhone SE (2nd gen): Size & Dimensions Compared

The iPhone 11 is the larger phone, measuring 12.5mm taller and 8.4mm wider.

Visual Size Overlay

iPhone 11iPhone SE (2nd gen)
150.9mm138.4mm+12.5mm75.7mm67.3mm+8.4mm10mm
Height Δ
+12.5mm
Width Δ
+8.4mm
Thickness Δ
+1.0mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.1" vs 4.7") — protector won't fit.

DimensioniPhone 11iPhone SE (2nd gen)Difference
Height150.9mm138.4mmiPhone SE (2nd gen) -12.5mm (shorter)
Width75.7mm67.3mmiPhone SE (2nd gen) -8.4mm (narrower)
Thickness8.3mm7.3mmiPhone SE (2nd gen) -1.0mm (thinner)
Weight194g148giPhone SE (2nd gen) -46.0g (lighter)
Screen6.1"4.7"iPhone SE (2nd gen) -1.4" (smaller)

Visual Size Comparison

HeightiPhone 11 +12.5mm
iPhone 11
150.9mm
iPhone SE (2nd gen)
138.4mm
WidthiPhone 11 +8.4mm
iPhone 11
75.7mm
iPhone SE (2nd gen)
67.3mm
ThicknessiPhone 11 +1.0mm
iPhone 11
8.3mm
iPhone SE (2nd gen)
7.3mm

Button & Port Layout

Which is bigger?

The iPhone 11 is the taller phone at 150.9mm (vs 138.4mm). It is also 46g 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 11iPhone SE (2nd gen)
Wireless Charging7.5W7.5W
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 iPhone 11 to iPhone SE (2nd gen)?

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 11 bigger than iPhone SE (2nd gen)?

Yes, the iPhone 11 is 12.5mm taller and 8.4mm wider. The iPhone 11 weighs 194g vs 148g.

Are iPhone 11 and iPhone SE (2nd gen) the same size?

No, the height differs by 12.5mm, width by 8.4mm, and thickness by 1.0mm.