iPhone 16 Pro Max vs OnePlus 13: Size & Dimensions Compared
The iPhone 16 Pro Max is the larger phone, measuring 0.1mm taller and 1.1mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.82") but body width differs by 1.1mm — verify bezel alignment before buying.
| Dimension | iPhone 16 Pro Max | OnePlus 13 | Difference |
|---|---|---|---|
| Height | 163mm | 162.9mm | OnePlus 13 -0.1mm (shorter) |
| Width | 77.6mm | 76.5mm | OnePlus 13 -1.1mm (narrower) |
| Thickness | 8.25mm | 8.5mm | OnePlus 13 +0.3mm (thicker) |
| Weight | 227g | 213g | OnePlus 13 -14.0g (lighter) |
| Screen | 6.9" | 6.82" | OnePlus 13 -0.1" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 16 Pro Max is the taller phone at 163mm (vs 162.9mm). It is also 14g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the OnePlus 13 via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 16 Pro Max has built-in magnets for MagSafe accessories. The OnePlus 13 needs a magnetic case or ring adapter.
| Spec | iPhone 16 Pro Max | OnePlus 13 |
|---|---|---|
| Wireless Charging | 25W | 15W |
| Qi Version | Qi2 | Qi |
| MagSafe | Gen 2 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | closed circle | unknown |
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 16 Pro Max to OnePlus 13?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 16 Pro Max
Apple
Apple iPhone 16 Pro Max Silicone Case with MagSafe
$49.00
OtterBox
OtterBox Defender for iPhone 16 Pro Max
$64.95
Spigen
Spigen Ultra Hybrid for iPhone 16 Pro Max
$16.99
Accessories for OnePlus 13
Spigen
Spigen Ultra Hybrid for OnePlus 13
$15.99
Ringke
Ringke Fusion-X MagSafe for OnePlus 13
$23.99
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Frequently Asked Questions
Is iPhone 16 Pro Max bigger than OnePlus 13?
Yes, the iPhone 16 Pro Max is 0.1mm taller and 1.1mm wider. The iPhone 16 Pro Max weighs 227g vs 213g.
Are iPhone 16 Pro Max and OnePlus 13 the same size?
No, the height differs by 0.1mm, width by 1.1mm, and thickness by 0.3mm.