Between the OnePlus Open 2 and X200, the OnePlus Open 2 comes out ahead in wireless charging and ram, while the X200 wins on weight and pixel density. Overall, the OnePlus Open 2 scores 74.5 and the X200 scores 71.7 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (74.5 vs 71.7). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
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 wireless charging, ram, screen size, among others.
Pick the X200 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, wired charging, 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: 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 Open 2 wins
- ▲Wireless charging — 66.67% more. 50 W vs 30 W.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 19.94% more. 8.0 " vs 6.67 ".
- ▲AnTuTu — 2.29% more. 2680000 vs 2620000.
Why Vivo - X200 wins
- ▲Weight — 37.00 g less. 202 vs 239.
- ▲Pixel density — 14.43% more. 460 ppi vs 402 ppi.
- ▲Wired charging — 12.50% more. 90 W vs 80 W.
- ▲Battery capacity — 1.75% more. 5800 mAh vs 5700 mAh.
Spec comparison
Design
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| Weight | 239 g | 202 glead |
| Thickness | 11.7 mm | 8.0 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | foldable_booklead | bar |
Display
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| Screen sizeⓘ | 8.0 "lead | 6.67 " |
| Pixel densityⓘ | 402 ppi | 460 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nits | 4500 nits |
Performance
Cameras
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| Battery capacity | 5700 mAh | 5800 mAhlead |
| Wired chargingⓘ | 80 W | 90 Wlead |
| Wireless chargingⓘ | 50 Wlead | 30 W |
Connectivity
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus Open 2 | Vivo - X200 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, OnePlus Open 2 or X200?+
X200 has 1.8% more battery — 5700 mAh vs 5800 mAh.
Which is lighter, OnePlus Open 2 or X200?+
X200 is 37g lighter — 239g vs 202g.
Is OnePlus Open 2 waterproof?+
OnePlus Open 2 has an IP68 rating.
Does X200 support 5G?+
Yes, X200 supports 5G.
Which has more RAM, OnePlus Open 2 or X200?+
OnePlus Open 2 offers 16GB of RAM.
Which has a better camera, OnePlus Open 2 or X200?+
X200 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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