Between the GT 7 Pro and Xiaomi 15 Pro, the GT 7 Pro comes out ahead in wired charging and screen size, while the Xiaomi 15 Pro wins on front camera and pixel density. Overall, the GT 7 Pro scores 73.2 and the Xiaomi 15 Pro scores 74 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (73.2 vs 74). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the GT 7 Pro 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 wired charging, screen size.
Pick the Xiaomi 15 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are front camera, pixel density, weight, among others.
Both ship with comparable ram, main camera, 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 Realme - GT 7 Pro wins
- ▲Wired charging — 33.33% more. 120 W vs 90 W.
- ▲Screen size — 0.74% more. 6.78 " vs 6.73 ".
Why Xiaomi 15 Pro wins
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲Pixel density — 16.00% more. 522 ppi vs 450 ppi.
- ▲Weight — 9.80 g less. 213 vs 222.8.
- ▲Battery capacity — 5.17% more. 6100 mAh vs 5800 mAh.
- ▲AnTuTu — 1.12% more. 2710000 vs 2680000.
Spec comparison
Design
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| Weight | 222.8 g | 213 glead |
| Thickness | 8.55 mm | 8.4 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| Screen sizeⓘ | 6.78 "lead | 6.73 " |
| Pixel densityⓘ | 450 ppi | 522 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 6500 nitslead | 3200 nits |
Performance
Cameras
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 16 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| Battery capacity | 5800 mAh | 6100 mAhlead |
| Wired chargingⓘ | 120 Wlead | 90 W |
| Wireless chargingⓘ | 50 W | 50 W |
Connectivity
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Realme - GT 7 Pro | Xiaomi 15 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 4 years | 4 years |
Frequently asked
Which has better battery, GT 7 Pro or Xiaomi 15 Pro?+
Xiaomi 15 Pro has 5.2% more battery — 5800 mAh vs 6100 mAh.
Which is lighter, GT 7 Pro or Xiaomi 15 Pro?+
Xiaomi 15 Pro is 10g lighter — 222.8g vs 213g.
Is GT 7 Pro waterproof?+
GT 7 Pro has an IP68 rating.
Does Xiaomi 15 Pro support 5G?+
Yes, Xiaomi 15 Pro supports 5G.
Which has a better camera, GT 7 Pro or Xiaomi 15 Pro?+
Xiaomi 15 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.