Between the OnePlus Open 2 and Reno 13 Pro, the OnePlus Open 2 comes out ahead in antutu and ram, while the Reno 13 Pro wins on front camera and weight. Overall, the OnePlus Open 2 scores 74.5 and the Reno 13 Pro scores 68.3 on our Mars Score.
Which should you buy?
The OnePlus Open 2 edges ahead on the Mars Score (74.5 vs 68.3), but the 6.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the OnePlus Open 2 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are antutu, ram, screen size, among others.
Pick the Reno 13 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are front camera, weight, pixel density, among others.
Both ship with comparable main camera, refresh rate, 5g support, so those specs don't separate the two — focus on the differences below.
Bottom line: the OnePlus Open 2 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why OnePlus Open 2 wins
- ▲AnTuTu — 87.41% more. 2680000 vs 1430000.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 17.13% more. 8.0 " vs 6.83 ".
- ▲Wireless charging: 50 W vs 0 W.
Why Oppo - Reno 13 Pro wins
- ▲Front camera — 56.25% more. 50 MP vs 32 MP.
- ▲Weight — 44.00 g less. 195 vs 239.
- ▲Pixel density — 12.69% more. 453 ppi vs 402 ppi.
- ▲Battery capacity — 1.75% more. 5800 mAh vs 5700 mAh.
Spec comparison
Design
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| Weight | 239 g | 195 glead |
| Thickness | 11.7 mm | 7.55 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | foldable_booklead | bar |
Display
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| Screen sizeⓘ | 8.0 "lead | 6.83 " |
| Pixel densityⓘ | 402 ppi | 453 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 1200 nits |
Performance
Cameras
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 50 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| Battery capacity | 5700 mAh | 5800 mAhlead |
| Wired chargingⓘ | 80 W | 80 W |
| Wireless chargingⓘ | 50 Wlead | 0 W |
Connectivity
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus Open 2 | Oppo - Reno 13 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, OnePlus Open 2 or Reno 13 Pro?+
Reno 13 Pro has 1.8% more battery — 5700 mAh vs 5800 mAh.
Which is lighter, OnePlus Open 2 or Reno 13 Pro?+
Reno 13 Pro is 44g lighter — 239g vs 195g.
Is OnePlus Open 2 waterproof?+
OnePlus Open 2 has an IP68 rating.
Does Reno 13 Pro support 5G?+
Yes, Reno 13 Pro supports 5G.
Which has more RAM, OnePlus Open 2 or Reno 13 Pro?+
OnePlus Open 2 offers 16GB of RAM.
Which has a better camera, OnePlus Open 2 or Reno 13 Pro?+
Reno 13 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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