iPhone 11 vs iPhone 12: Size & Dimensions Compared

The iPhone 11 is the larger phone, measuring 4.2mm taller and 4.2mm wider.

DimensioniPhone 11iPhone 12Difference
Height150.9mm146.7mmiPhone 11 +4.2mm
Width75.7mm71.5mmiPhone 11 +4.2mm
Thickness8.3mm7.4mmiPhone 11 +0.9mm
Weight194g164giPhone 11 +30.0g
Screen6.1"6.1"Same

Visual Size Comparison

HeightiPhone 11 +4.2mm
iPhone 11
150.9mm
iPhone 12
146.7mm
WidthiPhone 11 +4.2mm
iPhone 11
75.7mm
iPhone 12
71.5mm
ThicknessiPhone 11 +0.9mm
iPhone 11
8.3mm
iPhone 12
7.4mm

Which is bigger?

The iPhone 11 is the taller phone at 150.9mm (vs 146.7mm). It is also 30g heavier.

Upgrading from iPhone 11 to iPhone 12?

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 iPhone 11 bigger than iPhone 12?

Yes, the iPhone 11 is 4.2mm taller and 4.2mm wider. The iPhone 11 weighs 194g vs 164g.

Are iPhone 11 and iPhone 12 the same size?

No, the height differs by 4.2mm, width by 4.2mm, and thickness by 0.9mm.