Between the Galaxy S26 and X Fold 3 Pro, the Galaxy S26 comes out ahead in weight and pixel density, while the X Fold 3 Pro wins on wireless charging and front camera. Overall, the Galaxy S26 scores 64.6 and the X Fold 3 Pro scores 73.1 on our Mars Score.
Which should you buy?
The X Fold 3 Pro is the clear pick on raw spec strength, leading by 8.5 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 S26 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 weight, pixel density, antutu, among others.
Pick the X Fold 3 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wireless charging, 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 X Fold 3 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy S26 wins
- ▲Weight — 68.00 g less. 168 vs 236.
- ▲Pixel density — 5.72% more. 425 ppi vs 402 ppi.
- ▲AnTuTu — 3.86% more. 2150000 vs 2070000.
- ▲Promised OS updates: 7 (vs 4).
Why Vivo - X Fold 3 Pro wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Front camera — 166.67% more. 32 MP vs 12 MP.
- ▲Wired charging — 122.22% more. 100 W vs 45 W.
- ▲Battery capacity — 42.50% more. 5700 mAh vs 4000 mAh.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 29.52% more. 8.03 " vs 6.2 ".
- ▲Water resistance: IPX8 (vs IP68).
Spec comparison
Design
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| Weight | 168 glead | 236 g |
| Thickness | 7.4 mmlead | 11.2 mm |
| Water resistanceⓘ | IP68 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| Screen sizeⓘ | 6.2 " | 8.03 "lead |
| Pixel densityⓘ | 425 ppilead | 402 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2400 nits | 4500 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 12 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| Battery capacity | 4000 mAh | 5700 mAhlead |
| Wired chargingⓘ | 45 W | 100 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy S26 | Vivo - X Fold 3 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 yearslead | 4 years |
Frequently asked
Which has better battery, Galaxy S26 or X Fold 3 Pro?+
X Fold 3 Pro has 42.5% more battery — 4000 mAh vs 5700 mAh.
Which is lighter, Galaxy S26 or X Fold 3 Pro?+
Galaxy S26 is 68g lighter — 168g vs 236g.
Is Galaxy S26 waterproof?+
Galaxy S26 has an IP68 rating.
Does X Fold 3 Pro support 5G?+
Yes, X Fold 3 Pro supports 5G.
Which has more RAM, Galaxy S26 or X Fold 3 Pro?+
X Fold 3 Pro offers 16GB of RAM.
Which has a better camera, Galaxy S26 or X Fold 3 Pro?+
X Fold 3 Pro has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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