iPhone 17 Pro Max vs OnePlus 13: Size & Dimensions Compared
The iPhone 17 Pro Max is the larger phone, measuring 0.5mm taller and 1.5mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.82") but body width differs by 1.5mm — verify bezel alignment before buying.
| Dimension | iPhone 17 Pro Max | OnePlus 13 | Difference |
|---|---|---|---|
| Height | 163.4mm | 162.9mm | OnePlus 13 -0.5mm (shorter) |
| Width | 78mm | 76.5mm | OnePlus 13 -1.5mm (narrower) |
| Thickness | 8.75mm | 8.5mm | OnePlus 13 -0.3mm (thinner) |
| Weight | 233g | 213g | OnePlus 13 -20.0g (lighter) |
| Screen | 6.9" | 6.82" | OnePlus 13 -0.1" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 17 Pro Max is the taller phone at 163.4mm (vs 162.9mm). It is also 20g 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 17 Pro Max has built-in magnets for MagSafe accessories. The OnePlus 13 needs a magnetic case or ring adapter.
| Spec | iPhone 17 Pro Max | OnePlus 13 |
|---|---|---|
| Wireless Charging | 25W | 15W |
| Qi Version | Qi2 | Qi |
| MagSafe | Gen 2 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | bottom notched 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 17 Pro Max to OnePlus 13?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 17 Pro Max
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 17 Pro Max bigger than OnePlus 13?
Yes, the iPhone 17 Pro Max is 0.5mm taller and 1.5mm wider. The iPhone 17 Pro Max weighs 233g vs 213g.
Are iPhone 17 Pro Max and OnePlus 13 the same size?
No, the height differs by 0.5mm, width by 1.5mm, and thickness by 0.3mm.