iPhone SE (3rd gen) vs iPhone 15 Plus: Size & Dimensions Compared

The iPhone 15 Plus is the larger phone, measuring 22.5mm shorter and 10.5mm narrower.

DimensioniPhone SE (3rd gen)iPhone 15 PlusDifference
Height138.4mm160.9mmiPhone 15 Plus +22.5mm
Width67.3mm77.8mmiPhone 15 Plus +10.5mm
Thickness7.3mm7.8mmiPhone 15 Plus +0.5mm
Weight144g201giPhone 15 Plus +57.0g
Screen4.7"6.7"iPhone 15 Plus +2.0"

Visual Size Comparison

HeightiPhone 15 Plus +22.5mm
iPhone SE (3rd gen)
138.4mm
iPhone 15 Plus
160.9mm
WidthiPhone 15 Plus +10.5mm
iPhone SE (3rd gen)
67.3mm
iPhone 15 Plus
77.8mm
ThicknessiPhone 15 Plus +0.5mm
iPhone SE (3rd gen)
7.3mm
iPhone 15 Plus
7.8mm

Which is bigger?

The iPhone 15 Plus is the taller phone at 160.9mm (vs 138.4mm). It is also 57g heavier.

Upgrading from iPhone SE (3rd gen) to iPhone 15 Plus?

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

Accessories for iPhone SE (3rd gen)

Accessories for iPhone 15 Plus

Spigen

Spigen Liquid Air for iPhone 15 Plus

$14.99

View on Amazon →

OtterBox

OtterBox Commuter Series for iPhone 15 Plus

$39.95

View on Amazon →

OtterBox

OtterBox Defender Series for iPhone 15 Plus

$64.95

View on Amazon →

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is iPhone SE (3rd gen) bigger than iPhone 15 Plus?

No, the iPhone 15 Plus is 22.5mm taller. The iPhone SE (3rd gen) weighs 144g vs 201g.

Are iPhone SE (3rd gen) and iPhone 15 Plus the same size?

No, the height differs by 22.5mm, width by 10.5mm, and thickness by 0.5mm.