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iPhone 11 vs iPhone 11 Pro Max: Size & Dimensions Compared

The iPhone 11 Pro Max is the larger phone, measuring 7.1mm shorter and 2.1mm narrower.

Visual Size Overlay

iPhone 11iPhone 11 Pro Max
150.9mm158mm-7.1mm75.7mm77.8mm-2.1mm10mm
Height Δ
-7.1mm
Width Δ
-2.1mm
Thickness Δ
+0.2mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Screen sizes differ (6.1" vs 6.5") — protector won't fit.

DimensioniPhone 11iPhone 11 Pro MaxDifference
Height150.9mm158mmiPhone 11 Pro Max +7.1mm (taller)
Width75.7mm77.8mmiPhone 11 Pro Max +2.1mm (wider)
Thickness8.3mm8.1mmiPhone 11 Pro Max -0.2mm (thinner)
Weight194g226giPhone 11 Pro Max +32.0g (heavier)
Screen6.1"6.5"iPhone 11 Pro Max +0.4" (larger)

Visual Size Comparison

HeightiPhone 11 Pro Max +7.1mm
iPhone 11
150.9mm
iPhone 11 Pro Max
158mm
WidthiPhone 11 Pro Max +2.1mm
iPhone 11
75.7mm
iPhone 11 Pro Max
77.8mm
ThicknessiPhone 11 +0.2mm
iPhone 11
8.3mm
iPhone 11 Pro Max
8.1mm

Button & Port Layout

Which is bigger?

The iPhone 11 Pro Max is the taller phone at 158mm (vs 150.9mm). It is also 32g 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 11 Pro Max
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 11 Pro Max?

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 11 Pro Max?

No, the iPhone 11 Pro Max is 7.1mm taller. The iPhone 11 weighs 194g vs 226g.

Are iPhone 11 and iPhone 11 Pro Max the same size?

No, the height differs by 7.1mm, width by 2.1mm, and thickness by 0.2mm.