Between the OnePlus 13R and Find X8 Pro, the OnePlus 13R comes out ahead in weight and battery capacity, while the Find X8 Pro wins on front camera and ram. Overall, the OnePlus 13R scores 71.3 and the Find X8 Pro scores 73.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (71.3 vs 73.6). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the OnePlus 13R if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are weight, battery capacity.
Pick the Find X8 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are front camera, ram, antutu, among others.
Both ship with comparable main camera, screen size, refresh rate, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why OnePlus 13R wins
- ▲Weight — 9.00 g less. 206 vs 215.
- ▲Battery capacity — 1.52% more. 6000 mAh vs 5910 mAh.
Why Oppo - Find X8 Pro wins
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲AnTuTu — 28.85% more. 2680000 vs 2080000.
- ▲Water resistance: IP69 (vs IP65).
- ▲Promised OS updates: 5 (vs 4).
- ▲Pixel density — 0.44% more. 452 ppi vs 450 ppi.
- ▲Wireless charging: 50 W vs 0 W.
Spec comparison
Design
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| Weight | 206 glead | 215 g |
| Thickness | 8.0 mmlead | 8.2 mm |
| Water resistanceⓘ | IP65 | IP69lead |
| Form factor | bar | bar |
Display
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| Screen sizeⓘ | 6.78 " | 6.78 " |
| Pixel densityⓘ | 450 ppi | 452 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nits | 4500 nits |
Performance
Cameras
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| Battery capacity | 6000 mAhlead | 5910 mAh |
| Wired chargingⓘ | 80 W | 80 W |
| Wireless chargingⓘ | 0 W | 50 Wlead |
Connectivity
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus 13R | Oppo - Find X8 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 5 yearslead |
Frequently asked
Which has better battery, OnePlus 13R or Find X8 Pro?+
OnePlus 13R has 1.5% more battery — 6000 mAh vs 5910 mAh.
Which is lighter, OnePlus 13R or Find X8 Pro?+
OnePlus 13R is 9g lighter — 206g vs 215g.
Is OnePlus 13R waterproof?+
OnePlus 13R has an IP65 rating.
Does Find X8 Pro support 5G?+
Yes, Find X8 Pro supports 5G.
Which has more RAM, OnePlus 13R or Find X8 Pro?+
Find X8 Pro offers 16GB of RAM.
Which has a better camera, OnePlus 13R or Find X8 Pro?+
Find X8 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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