Real Size Phones
Size comparison

iPhone 15 Pro Max vs OnePlus 11 size

The iPhone 15 Pro Max measures 159.9 x 76.7 x 8.25 mm and the OnePlus 11 measures 163.1 x 74.1 x 8.53 mm. The iPhone 15 Pro Max is the bigger phone. Its front covers 1.5% more area than the OnePlus 11.

iPhone 15 Pro Max159.9 x 76.7 mm, 221 gOnePlus 11163.1 x 74.1 mm, 205 g
Scaled to fit. Calibrate once to see real size.
  • iPhone 15 Pro Max221 g159.9 x 76.7 x 8.3 mm
  • OnePlus 11205 g163.1 x 74.1 x 8.5 mm

Outlines are drawn from published dimensions. Screen and camera shapes are simplified.

How the iPhone 15 Pro Max measures up

Height, iPhone 15 Pro Max
-3.2 mm
Width, iPhone 15 Pro Max
+2.6 mm
Thickness, iPhone 15 Pro Max
-0.28 mm
Weight, iPhone 15 Pro Max
+16 g
SpeciPhone 15 Pro MaxOnePlus 11Difference
Height159.9 mm
6.30 in
163.1 mm
6.42 in
-3.2 mm (-2.0%)
Width76.7 mm
3.02 in
74.1 mm
2.92 in
+2.6 mm (+3.5%)
Thickness8.25 mm
0.32 in
8.53 mm
0.34 in
-0.28 mm (-3.3%)
Weight221 g
7.8 oz
205 g
7.2 oz
+16 g (+7.8%)
Screen6.7 in6.7 inSame
Front footprint122.6 cm²120.9 cm²+1.8 cm² (+1.5%)

What the difference feels like

The iPhone 15 Pro Max is 2.6 mm wider. That is small, but you can feel it when you wrap your hand around the phone, and it adds a little stretch for one-handed typing.

In a jeans pocket the OnePlus 11 sits 3.2 mm higher, about 0.13 inches.

At 16 g heavier (0.6 oz), the iPhone 15 Pro Max is noticeably heftier when you hold it up to read.

Common questions

Is the iPhone 15 Pro Max bigger than the OnePlus 11?

The iPhone 15 Pro Max is the bigger phone. Its front covers 1.5% more area than the OnePlus 11. Height differs by 3.2 mm and width by 2.6 mm.

Will a OnePlus 11 case fit the iPhone 15 Pro Max?

No. A case is cut for one model's exact size, buttons and camera, and these two differ by 3.2 mm in height and 2.6 mm in width. Buy a case made for the iPhone 15 Pro Max.

Which is easier to use with one hand?

The OnePlus 11, because it is 2.6 mm narrower. Width matters more than height for reaching across the screen with your thumb.

Cases and prices

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Related comparisons

Sources

See each phone's page for the full spec: iPhone 15 Pro Max and OnePlus 11.

Calibrate true size

Hold any credit card, debit card or ID card flat against your screen, upright if you are on a phone. Drag the slider until the outline matches the card edge to edge.

Every standard bank card is 85.60 by 53.98 mm. The setting stays on this device and screen only.