Between the OnePlus 13 and Pixel 9 Pro Fold, the OnePlus 13 comes out ahead in wireless charging / wired charging, while the Pixel 9 Pro Fold wins on screen size / water resistance. Overall, the OnePlus 13 scores 73.8 and the Pixel 9 Pro Fold scores 67.1 on our Mars Score.
Which should you buy?
The OnePlus 13 edges ahead on the Mars Score (73.8 vs 67.1), but the 6.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the OnePlus 13 if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are wireless charging, wired charging, front camera, among others.
Pick the Pixel 9 Pro Fold if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are screen size, water resistance, promised os updates.
Both ship with comparable ram, refresh rate, 5g support, so those specs do not separate the two — focus on the differences below.
Bottom line: the OnePlus 13 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why OnePlus 13 wins
- ▲Wireless charging — 566.67% more. 50 W vs 7.5 W.
- ▲Wired charging — 376.19% more. 100 W vs 21 W.
- ▲Front camera — 220.00% more. 32 MP vs 10 MP.
- ▲AnTuTu — 112.90% more. 2640000 vs 1240000.
- ▲Weight — 47.00 g less. 210 vs 257.
- ▲Pixel density — 36.73% more. 510 ppi vs 373 ppi.
- ▲Battery capacity — 29.03% more. 6000 mAh vs 4650 mAh.
- ▲Main camera — 4.17% more. 50 MP vs 48 MP.
Why Google - Pixel 9 Pro Fold wins
- ▲Screen size — 17.30% more. 8.0 " vs 6.82 ".
- ▲Water resistance: IPX8 (vs IP69).
- ▲Promised OS updates: 7 (vs 4).
Spec comparison
Design
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| Weight | 210 glead | 257 g |
| Thickness | 8.5 mmlead | 10.5 mm |
| Water resistanceⓘ | IP69 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| Screen sizeⓘ | 6.82 " | 8.0 "lead |
| Pixel densityⓘ | 510 ppilead | 373 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 2700 nits |
Performance
Cameras
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| Main cameraⓘ | 50 MPlead | 48 MP |
| Front camera | 32 MPlead | 10 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| Battery capacity | 6000 mAhlead | 4650 mAh |
| Wired chargingⓘ | 100 Wlead | 21 W |
| Wireless chargingⓘ | 50 Wlead | 7.5 W |
Connectivity
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus 13 | Google - Pixel 9 Pro Fold |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 7 yearslead |
Frequently asked
Which has better battery, OnePlus 13 or Pixel 9 Pro Fold?+
OnePlus 13 has 29.0% more battery — 6000 mAh vs 4650 mAh.
Which is lighter, OnePlus 13 or Pixel 9 Pro Fold?+
OnePlus 13 is 47g lighter — 210g vs 257g.
Is OnePlus 13 waterproof?+
OnePlus 13 has an IP69 rating.
Does Pixel 9 Pro Fold support 5G?+
Yes, Pixel 9 Pro Fold supports 5G.
Which has a better camera, OnePlus 13 or Pixel 9 Pro Fold?+
OnePlus 13 has a 50 MP main camera vs 48 MP.
Spec-level deep dives
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