Between the iPhone 16 and Xiaomi 16 Ultra, the iPhone 16 comes out ahead in weight, while the Xiaomi 16 Ultra wins on wireless charging and wired charging. Overall, the iPhone 16 scores 57.4 and the Xiaomi 16 Ultra scores 74.3 on our Mars Score.
Which should you buy?
The Xiaomi 16 Ultra is the clear pick on raw spec strength, leading by 16.9 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 iPhone 16 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
Pick the Xiaomi 16 Ultra if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wireless charging, wired charging, front camera, among others.
Both ship with comparable 5g support, water resistance, optical image stabilization, so those specs don't separate the two — focus on the differences below.
Bottom line: the Xiaomi 16 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Apple - iPhone 16 wins
- ▲Weight — 59.00 g less. 170 vs 229.
Why Xiaomi 16 Ultra wins
- ▲Wireless charging — 433.33% more. 80 W vs 15 W.
- ▲Wired charging — 400.00% more. 100 W vs 20 W.
- ▲Front camera — 166.67% more. 32 MP vs 12 MP.
- ▲RAM — 100.00% more. 16 GB vs 8 GB.
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲AnTuTu — 82.10% more. 2950000 vs 1620000.
- ▲Battery capacity — 68.49% more. 6000 mAh vs 3561 mAh.
- ▲Pixel density — 13.48% more. 522 ppi vs 460 ppi.
Spec comparison
Design
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| Weight | 170 glead | 229 g |
| Thickness | 7.8 mmlead | 9.2 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | bar |
Display
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| Screen sizeⓘ | 6.1 " | 6.73 "lead |
| Pixel densityⓘ | 460 ppi | 522 ppilead |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Peak brightnessⓘ | 2000 nits | 3200 nitslead |
Performance
Cameras
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| Main cameraⓘ | 48 MP | 50 MPlead |
| Front camera | 12 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| Battery capacity | 3561 mAh | 6000 mAhlead |
| Wired chargingⓘ | 20 W | 100 Wlead |
| Wireless chargingⓘ | 15 W | 80 Wlead |
Connectivity
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Apple - iPhone 16 | Xiaomi 16 Ultra |
|---|---|---|
| OS | iOSlead | Android |
| Promised OS updates | 5 years | 5 years |
Frequently asked
Which has better battery, iPhone 16 or Xiaomi 16 Ultra?+
Xiaomi 16 Ultra has 68.5% more battery — 3561 mAh vs 6000 mAh.
Which is lighter, iPhone 16 or Xiaomi 16 Ultra?+
iPhone 16 is 59g lighter — 170g vs 229g.
Is iPhone 16 waterproof?+
iPhone 16 has an IP68 rating.
Does Xiaomi 16 Ultra support 5G?+
Yes, Xiaomi 16 Ultra supports 5G.
Which has more RAM, iPhone 16 or Xiaomi 16 Ultra?+
Xiaomi 16 Ultra offers 16GB of RAM.
Which has a better camera, iPhone 16 or Xiaomi 16 Ultra?+
Xiaomi 16 Ultra has a 50 MP main camera vs 48 MP.
Spec-level deep dives
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