Honor X9b vs OnePlus 12: Size & Dimensions Compared
The Honor X9b and OnePlus 12 are nearly the same size, differing by just 0.7mm in height and 0.3mm in width.
Visual Size Overlay
Honor X9bOnePlus 12
Height Δ
-0.7mm
Width Δ
-0.3mm
Thickness Δ
-1.2mm
Case CompatibilityWon't Fit
- •Height differs by 0.7mm — case may be tight or loose
- •1.2mm thicker — case won't close properly
- •Camera bump size differs significantly
Screen ProtectorCompatible
Same screen size (6.82") with minimal width difference — should fit.
| Dimension | Honor X9b | OnePlus 12 | Difference |
|---|---|---|---|
| Height | 163.6mm | 164.3mm | OnePlus 12 +0.7mm (taller) |
| Width | 75.5mm | 75.8mm | OnePlus 12 +0.3mm (wider) |
| Thickness | 8mm | 9.2mm | OnePlus 12 +1.2mm (thicker) |
| Weight | 185g | 220g | OnePlus 12 +35.0g (heavier) |
| Screen | 6.78" | 6.82" | Same |
Visual Size Comparison
HeightOnePlus 12 +0.7mm
Honor X9b
163.6mm
OnePlus 12
164.3mm
WidthOnePlus 12 +0.3mm
Honor X9b
75.5mm
OnePlus 12
75.8mm
ThicknessOnePlus 12 +1.2mm
Honor X9b
8mm
OnePlus 12
9.2mm
Button & Port Layout
Which is bigger?
The Honor X9b and OnePlus 12 are essentially the same size.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Honor X9b does not support wireless charging. Only the OnePlus 12 can use a wireless charger.
| Spec | Honor X9b | OnePlus 12 |
|---|---|---|
| Wireless Charging | No | 15W |
| Qi Version | — | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
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.
Accessories for Honor X9b
Accessories for OnePlus 12
Spigen
Spigen Tough Armor for OnePlus 12
$17.99
Ringke
Ringke Fusion-X MagSafe for OnePlus 12
$14.99
Ringke
Ringke Fusion-X for OnePlus 12
$12.99
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Frequently Asked Questions
Is Honor X9b bigger than OnePlus 12?
No, the OnePlus 12 is 0.7mm taller. The Honor X9b weighs 185g vs 220g.
Are Honor X9b and OnePlus 12 the same size?
Very close — they differ by only 0.7mm in height and 0.3mm in width.