OnePlus 13 vs iPhone 16 Pro Max size
The OnePlus 13 measures 162.9 x 76.5 x 8.5 mm and the iPhone 16 Pro Max measures 163 x 77.6 x 8.25 mm. The iPhone 16 Pro Max is the bigger phone. Its front covers 1.5% more area than the OnePlus 13.
- OnePlus 13213 g162.9 x 76.5 x 8.5 mm
- iPhone 16 Pro Max227 g163 x 77.6 x 8.3 mm
Outlines are drawn from published dimensions. Screen and camera shapes are simplified.
How the OnePlus 13 measures up
| Spec | OnePlus 13 | iPhone 16 Pro Max | Difference |
|---|---|---|---|
| Height | 162.9 mm 6.41 in | 163 mm 6.42 in | -0.1 mm (-0.1%) |
| Width | 76.5 mm 3.01 in | 77.6 mm 3.06 in | -1.1 mm (-1.4%) |
| Thickness | 8.5 mm 0.33 in | 8.25 mm 0.32 in | +0.25 mm (+3.0%) |
| Weight | 213 g 7.5 oz | 227 g 8.0 oz | -14 g (-6.2%) |
| Screen | 6.82 in | 6.9 in | -0.08 in (-1.2%) |
| Front footprint | 124.6 cm² | 126.5 cm² | -1.9 cm² (-1.5%) |
What the difference feels like
The iPhone 16 Pro Max is 1.1 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.
Height is almost identical, so they sit the same in a pocket.
The iPhone 16 Pro Max is 14 g heavier, which most people will not notice day to day.
Common questions
Is the OnePlus 13 bigger than the iPhone 16 Pro Max?
The iPhone 16 Pro Max is the bigger phone. Its front covers 1.5% more area than the OnePlus 13. Height differs by 0.1 mm and width by 1.1 mm.
Will a iPhone 16 Pro Max case fit the OnePlus 13?
No. A case is cut for one model's exact size, buttons and camera, and these two differ by 0.1 mm in height and 1.1 mm in width. Buy a case made for the OnePlus 13.
Which is easier to use with one hand?
The OnePlus 13, because it is 1.1 mm narrower. Width matters more than height for reaching across the screen with your thumb.
Cases and prices
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Sources
- OnePlus 13: manufacturer spec page
- iPhone 16 Pro Max: manufacturer spec page
See each phone's page for the full spec: OnePlus 13 and iPhone 16 Pro Max.