No, your OnePlus 9 Pro case won't fit the OnePlus 9
The OnePlus 9 Pro (163.2×73.6mm) and OnePlus 9 (160×74.2mm) differ too much for cases to be compatible.
Does a OnePlus 9 Pro Case Fit OnePlus 9?
Last verified: March 2026
No, a OnePlus 9 Pro case will not fit the OnePlus 9. The phones have different dimensions that make cases incompatible.
Your OnePlus 9 Pro case will NOT fit the OnePlus 9. Here's why:
- •Camera module layout is different — cutout won't align
| Spec | OnePlus 9 Pro | OnePlus 9 | Diff |
|---|---|---|---|
| Height | 163.2mm | 160mm | OnePlus 9 Pro +3.2mm |
| Width | 73.6mm | 74.2mm | OnePlus 9 +0.6mm |
| Thickness | 8.7mm | 8.7mm | Same |
| Camera Layout | vertical-quad | vertical-triple | Different |
| Port | usb-c | usb-c | Same |
Your OnePlus 9 Pro case won't fit the OnePlus 9. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
OnePlus 9 Pro
Qi only
10W max
OnePlus 9
Qi only
10W max
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.
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Frequently Asked Questions
Are OnePlus 9 Pro and OnePlus 9 the same size?
OnePlus 9 Pro measures 163.2×73.6×8.7mm while OnePlus 9 measures 160×74.2×8.7mm. They are different sizes.
Can I use a OnePlus 9 Pro screen protector on OnePlus 9?
Edge types differ (curved vs flat) — screen protector won't adhere properly.
What's different between OnePlus 9 Pro and OnePlus 9 dimensions?
The height differs by 3.2mm, the width by 0.6mm, and thickness by 0.0mm. The camera module layout is also different.
Do I need a new case for OnePlus 9?
Yes, you'll need a new case. The OnePlus 9 has different dimensions than the OnePlus 9 Pro, so cases are not interchangeable.
Will OnePlus 9 Pro accessories work with OnePlus 9?
Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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