Between the Magic V3 and Xiaomi 15 Pro, the Magic V3 comes out ahead in screen size and water resistance, while the Xiaomi 15 Pro wins on front camera and wired charging. Overall, the Magic V3 scores 71.7 and the Xiaomi 15 Pro scores 74 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (71.7 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 Magic V3 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 screen size, water resistance, promised os updates.
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, wired charging, antutu, 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 Honor - Magic V3 wins
- ▲Screen size — 17.68% more. 7.92 " vs 6.73 ".
- ▲Water resistance: IPX8 (vs IP68).
- ▲Promised OS updates: 5 (vs 4).
Why Xiaomi 15 Pro wins
- ▲Front camera — 60.00% more. 32 MP vs 20 MP.
- ▲Wired charging — 36.36% more. 90 W vs 66 W.
- ▲AnTuTu — 32.20% more. 2710000 vs 2050000.
- ▲Pixel density — 29.85% more. 522 ppi vs 402 ppi.
- ▲Battery capacity — 18.45% more. 6100 mAh vs 5150 mAh.
- ▲Weight — 13.00 g less. 213 vs 226.
Spec comparison
Design
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| Weight | 226 g | 213 glead |
| Thickness | 9.2 mm | 8.4 mmlead |
| Water resistanceⓘ | IPX8lead | IP68 |
| Form factor | foldable_booklead | bar |
Display
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| Screen sizeⓘ | 7.92 "lead | 6.73 " |
| Pixel densityⓘ | 402 ppi | 522 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 5000 nitslead | 3200 nits |
Performance
Cameras
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 20 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| Battery capacity | 5150 mAh | 6100 mAhlead |
| Wired chargingⓘ | 66 W | 90 Wlead |
| Wireless chargingⓘ | 50 W | 50 W |
Connectivity
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Honor - Magic V3 | Xiaomi 15 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 5 yearslead | 4 years |
Frequently asked
Which has better battery, Magic V3 or Xiaomi 15 Pro?+
Xiaomi 15 Pro has 18.4% more battery — 5150 mAh vs 6100 mAh.
Which is lighter, Magic V3 or Xiaomi 15 Pro?+
Xiaomi 15 Pro is 13g lighter — 226g vs 213g.
Is Magic V3 waterproof?+
Magic V3 has an IPX8 rating.
Does Xiaomi 15 Pro support 5G?+
Yes, Xiaomi 15 Pro supports 5G.
Which has a better camera, Magic V3 or Xiaomi 15 Pro?+
Xiaomi 15 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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