Samsung - Galaxy S25 Ultra vs Google - Pixel 9 Pro Fold
Between the Galaxy S25 Ultra and Pixel 9 Pro Fold, the Galaxy S25 Ultra comes out ahead in main camera and wired charging, while the Pixel 9 Pro Fold wins on ram and screen size. Overall, the Galaxy S25 Ultra scores 73.9 and the Pixel 9 Pro Fold scores 67.1 on our Mars Score.
Which should you buy?
The Galaxy S25 Ultra edges ahead on the Mars Score (73.9 vs 67.1), but the 6.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Galaxy S25 Ultra if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are main camera, wired charging, wireless charging, among others.
Pick the Pixel 9 Pro Fold if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are ram, screen size, water resistance.
Both ship with comparable refresh rate, 5g support, optical image stabilization, so those specs don't separate the two — focus on the differences below.
Bottom line: the Galaxy S25 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy S25 Ultra wins
- ▲Main camera — 316.67% more. 200 MP vs 48 MP.
- ▲Wired charging — 114.29% more. 45 W vs 21 W.
- ▲Wireless charging — 100.00% more. 15 W vs 7.5 W.
- ▲AnTuTu — 73.39% more. 2150000 vs 1240000.
- ▲Weight — 39.00 g less. 218 vs 257.
- ▲Pixel density — 34.32% more. 501 ppi vs 373 ppi.
- ▲Front camera — 20.00% more. 12 MP vs 10 MP.
- ▲Battery capacity — 7.53% more. 5000 mAh vs 4650 mAh.
Why Google - Pixel 9 Pro Fold wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 15.94% more. 8.0 " vs 6.9 ".
- ▲Water resistance: IPX8 (vs IP68).
Spec comparison
Design
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| Weight | 218 glead | 257 g |
| Thickness | 8.2 mmlead | 10.5 mm |
| Water resistanceⓘ | IP68 | IPX8lead |
| Form factor | bar | foldable_booklead |
Display
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| Screen sizeⓘ | 6.9 " | 8.0 "lead |
| Pixel densityⓘ | 501 ppilead | 373 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2600 nits | 2700 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| Main cameraⓘ | 200 MPlead | 48 MP |
| Front camera | 12 MPlead | 10 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| Battery capacity | 5000 mAhlead | 4650 mAh |
| Wired chargingⓘ | 45 Wlead | 21 W |
| Wireless chargingⓘ | 15 Wlead | 7.5 W |
Connectivity
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy S25 Ultra | Google - Pixel 9 Pro Fold |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 years | 7 years |
Frequently asked
Which has better battery, Galaxy S25 Ultra or Pixel 9 Pro Fold?+
Galaxy S25 Ultra has 7.5% more battery — 5000 mAh vs 4650 mAh.
Which is lighter, Galaxy S25 Ultra or Pixel 9 Pro Fold?+
Galaxy S25 Ultra is 39g lighter — 218g vs 257g.
Is Galaxy S25 Ultra waterproof?+
Galaxy S25 Ultra has an IP68 rating.
Does Pixel 9 Pro Fold support 5G?+
Yes, Pixel 9 Pro Fold supports 5G.
Which has more RAM, Galaxy S25 Ultra or Pixel 9 Pro Fold?+
Pixel 9 Pro Fold offers 16GB of RAM.
Which has a better camera, Galaxy S25 Ultra or Pixel 9 Pro Fold?+
Galaxy S25 Ultra has a 200 MP main camera vs 48 MP.
Spec-level deep dives
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