Between the Galaxy A56 and Xiaomi 15, the Galaxy A56 comes out ahead in screen size and promised os updates, while the Xiaomi 15 wins on antutu and front camera. Overall, the Galaxy A56 scores 62 and the Xiaomi 15 scores 70 on our Mars Score.
Which should you buy?
The Xiaomi 15 is the clear pick on raw spec strength, leading by 8.0 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 Galaxy A56 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, promised os updates.
Pick the Xiaomi 15 if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are antutu, front camera, 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: the Xiaomi 15 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy A56 wins
- ▲Screen size — 5.35% more. 6.7 " vs 6.36 ".
- ▲Promised OS updates: 6 (vs 4).
Why Xiaomi 15 wins
- ▲AnTuTu — 243.59% more. 2680000 vs 780000.
- ▲Front camera — 166.67% more. 32 MP vs 12 MP.
- ▲Wired charging — 100.00% more. 90 W vs 45 W.
- ▲RAM — 50.00% more. 12 GB vs 8 GB.
- ▲Pixel density — 19.48% more. 460 ppi vs 385 ppi.
- ▲Battery capacity — 8.00% more. 5400 mAh vs 5000 mAh.
- ▲Weight — 6.00 g less. 192 vs 198.
- ▲Water resistance: IP68 (vs IP67).
Spec comparison
Design
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| Weight | 198 g | 192 glead |
| Thickness | 7.4 mmlead | 8.1 mm |
| Water resistanceⓘ | IP67 | IP68lead |
| Form factor | bar | bar |
Display
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| Screen sizeⓘ | 6.7 "lead | 6.36 " |
| Pixel densityⓘ | 385 ppi | 460 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 1900 nits | 3200 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 12 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| Battery capacity | 5000 mAh | 5400 mAhlead |
| Wired chargingⓘ | 45 W | 90 Wlead |
| Wireless chargingⓘ | 0 W | 50 Wlead |
Connectivity
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy A56 | Xiaomi 15 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 6 yearslead | 4 years |
Frequently asked
Which has better battery, Galaxy A56 or Xiaomi 15?+
Xiaomi 15 has 8.0% more battery — 5000 mAh vs 5400 mAh.
Which is lighter, Galaxy A56 or Xiaomi 15?+
Xiaomi 15 is 6g lighter — 198g vs 192g.
Is Galaxy A56 waterproof?+
Galaxy A56 has an IP67 rating.
Does Xiaomi 15 support 5G?+
Yes, Xiaomi 15 supports 5G.
Which has more RAM, Galaxy A56 or Xiaomi 15?+
Xiaomi 15 offers 12GB of RAM.
Which has a better camera, Galaxy A56 or Xiaomi 15?+
Xiaomi 15 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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