Between the OnePlus Open 2 and 13 Pro+, the OnePlus Open 2 comes out ahead in antutu and ram, while the 13 Pro+ wins on weight and pixel density. Overall, the OnePlus Open 2 scores 74.5 and the 13 Pro+ scores 65.2 on our Mars Score.
Which should you buy?
The OnePlus Open 2 is the clear pick on raw spec strength, leading by 9.3 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
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 13 Pro+ 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 weight, pixel density, water resistance.
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 — 127.12% more. 2680000 vs 1180000.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 19.40% more. 8.0 " vs 6.7 ".
- ▲Battery capacity — 9.62% more. 5700 mAh vs 5200 mAh.
- ▲Promised OS updates: 4 (vs 3).
- ▲Wireless charging: 50 W vs 0 W.
Why Realme - 13 Pro+ wins
- ▲Weight — 49.00 g less. 190 vs 239.
- ▲Pixel density — 14.43% more. 460 ppi vs 402 ppi.
- ▲Water resistance: IP69 (vs IP68).
Spec comparison
Design
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| Weight | 239 g | 190 glead |
| Thickness | 11.7 mm | 8.0 mmlead |
| Water resistanceⓘ | IP68 | IP69lead |
| Form factor | foldable_booklead | bar |
Display
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| Screen sizeⓘ | 8.0 "lead | 6.7 " |
| Pixel densityⓘ | 402 ppi | 460 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 2000 nits |
Performance
Cameras
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| Battery capacity | 5700 mAhlead | 5200 mAh |
| Wired chargingⓘ | 80 W | 80 W |
| Wireless chargingⓘ | 50 Wlead | 0 W |
Connectivity
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus Open 2 | Realme - 13 Pro+ |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 yearslead | 3 years |
Frequently asked
Which has better battery, OnePlus Open 2 or 13 Pro+?+
OnePlus Open 2 has 9.6% more battery — 5700 mAh vs 5200 mAh.
Which is lighter, OnePlus Open 2 or 13 Pro+?+
13 Pro+ is 49g lighter — 239g vs 190g.
Is OnePlus Open 2 waterproof?+
OnePlus Open 2 has an IP68 rating.
Does 13 Pro+ support 5G?+
Yes, 13 Pro+ supports 5G.
Which has more RAM, OnePlus Open 2 or 13 Pro+?+
OnePlus Open 2 offers 16GB of RAM.
Which has a better camera, OnePlus Open 2 or 13 Pro+?+
13 Pro+ has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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