iPhone 17 vs OnePlus Open: Size & Dimensions Compared
The OnePlus Open is the larger phone, measuring 3.8mm shorter and 1.8mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (curved vs flat) — screen protector won't adhere properly.
| Dimension | iPhone 17 | OnePlus Open | Difference |
|---|---|---|---|
| Height | 149.6mm | 153.4mm | OnePlus Open +3.8mm (taller) |
| Width | 71.5mm | 73.3mm | OnePlus Open +1.8mm (wider) |
| Thickness | 7.95mm | 11.7mm | OnePlus Open +3.7mm (thicker) |
| Weight | 177g | 239g | OnePlus Open +62.0g (heavier) |
| Screen | 6.3" | 6.31" | Same |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The OnePlus Open is the taller phone at 153.4mm (vs 149.6mm). It is also 62g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The OnePlus Open does not support wireless charging. Only the iPhone 17 can use a wireless charger.
- ✓Only the iPhone 17 has built-in magnets for MagSafe accessories. The OnePlus Open needs a magnetic case or ring adapter.
| Spec | iPhone 17 | OnePlus Open |
|---|---|---|
| Wireless Charging | 25W | No |
| Qi Version | Qi2 | — |
| MagSafe | Gen 2 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | closed circle | none |
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 to OnePlus Open?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 17
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Frequently Asked Questions
Is iPhone 17 bigger than OnePlus Open?
No, the OnePlus Open is 3.8mm taller. The iPhone 17 weighs 177g vs 239g.
Are iPhone 17 and OnePlus Open the same size?
No, the height differs by 3.8mm, width by 1.8mm, and thickness by 3.7mm.