❌
No, your Galaxy Z Fold 4 case won't fit the OnePlus 9
The Galaxy Z Fold 4 (155.1×67.1mm) and OnePlus 9 (160×74.2mm) differ too much for cases to be compatible.
Does a Galaxy Z Fold 4 Case Fit OnePlus 9?
No, a Galaxy Z Fold 4 case will not fit the OnePlus 9. The phones have different dimensions that make cases incompatible.
0Won't Fit ✗
Your Galaxy Z Fold 4 case will NOT fit the OnePlus 9. Here's why:
- •Height difference too large — case won't fit
- •Width difference too large — case won't fit
- •Thickness difference may cause loose fit
- •Button placement differs — cutouts may not align
| Spec | Galaxy Z Fold 4 | OnePlus 9 | Diff |
|---|---|---|---|
| Height | 155.1mm | 160mm | +4.9mm |
| Width | 67.1mm | 74.2mm | +7.1mm |
| Thickness | 15.8mm | 8.7mm | +7.1mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
⭐Based on Amazon best-seller rankings and ratings
Your Galaxy Z Fold 4 case won't fit the OnePlus 9. Find the right case:
🛡️Best OnePlus 9 Cases→🔒Rugged Cases for OnePlus 9→✨Clear Cases for OnePlus 9→👛Wallet Cases for OnePlus 9→
Don't forget a screen protector for your OnePlus 9Shop on Amazon →
As an Amazon Associate, WillItSnap earns from qualifying purchases. This doesn't affect our compatibility data.
Get alerts when we add more phones
Does the screen protector fit? Galaxy Z Fold 4 → OnePlus 9Compare sizes: Galaxy Z Fold 4 vs OnePlus 9
Related Guides
Related Compatibility Checks
Frequently Asked Questions
Are Galaxy Z Fold 4 and OnePlus 9 the same size?
Galaxy Z Fold 4 measures 155.1×67.1×15.8mm while OnePlus 9 measures 160×74.2×8.7mm. They are different sizes.
Can I use a Galaxy Z Fold 4 screen protector on OnePlus 9?
Due to size differences, we recommend getting a screen protector specifically made for the OnePlus 9.
What's different between Galaxy Z Fold 4 and OnePlus 9 dimensions?
The height differs by 4.9mm, the width by 7.1mm, and thickness by 7.1mm.
Want to check another phone?
← Back to the compatibility checker