Between the X200 Pro and Xiaomi 15, the X200 Pro comes out ahead in ram and battery capacity, while the Xiaomi 15 wins on wireless charging and weight. Overall, the X200 Pro scores 74 and the Xiaomi 15 scores 70 on our Mars Score.
Which should you buy?
The X200 Pro edges ahead on the Mars Score (74 vs 70), but the 4.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the X200 Pro 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 ram, battery capacity, screen size, among others.
Pick the Xiaomi 15 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 wireless charging, weight, pixel density.
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 Vivo - X200 Pro wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Battery capacity — 11.11% more. 6000 mAh vs 5400 mAh.
- ▲Screen size — 6.60% more. 6.78 " vs 6.36 ".
- ▲AnTuTu — 2.24% more. 2740000 vs 2680000.
- ▲Water resistance: IP69 (vs IP68).
Why Xiaomi 15 wins
- ▲Wireless charging — 66.67% more. 50 W vs 30 W.
- ▲Weight — 31.00 g less. 192 vs 223.
- ▲Pixel density — 1.77% more. 460 ppi vs 452 ppi.
Spec comparison
Design
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| Weight | 223 g | 192 glead |
| Thickness | 8.5 mm | 8.1 mmlead |
| Water resistanceⓘ | IP69lead | IP68 |
| Form factor | bar | bar |
Display
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| Screen sizeⓘ | 6.78 "lead | 6.36 " |
| Pixel densityⓘ | 452 ppi | 460 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 3200 nits |
Performance
Cameras
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| Battery capacity | 6000 mAhlead | 5400 mAh |
| Wired chargingⓘ | 90 W | 90 W |
| Wireless chargingⓘ | 30 W | 50 Wlead |
Connectivity
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Vivo - X200 Pro | Xiaomi 15 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, X200 Pro or Xiaomi 15?+
X200 Pro has 11.1% more battery — 6000 mAh vs 5400 mAh.
Which is lighter, X200 Pro or Xiaomi 15?+
Xiaomi 15 is 31g lighter — 223g vs 192g.
Is X200 Pro waterproof?+
X200 Pro has an IP69 rating.
Does Xiaomi 15 support 5G?+
Yes, Xiaomi 15 supports 5G.
Which has more RAM, X200 Pro or Xiaomi 15?+
X200 Pro offers 16GB of RAM.
Which has a better camera, X200 Pro or Xiaomi 15?+
Xiaomi 15 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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