Between the Galaxy S26 and Galaxy Z Fold 7, the Galaxy S26 comes out ahead in wired charging and weight, while the Galaxy Z Fold 7 wins on ram and screen size. Overall, the Galaxy S26 scores 64.6 and the Galaxy Z Fold 7 scores 69.5 on our Mars Score.
Which should you buy?
The Galaxy Z Fold 7 edges ahead on the Mars Score (64.6 vs 69.5), but the 4.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Galaxy S26 if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are wired charging, weight, front camera, among others.
Pick the Galaxy Z Fold 7 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are ram, screen size, battery capacity.
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: 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 Samsung - Galaxy S26 wins
- ▲Wired charging — 80.00% more. 45 W vs 25 W.
- ▲Weight — 47.00 g less. 168 vs 215.
- ▲Front camera — 20.00% more. 12 MP vs 10 MP.
- ▲Pixel density — 13.64% more. 425 ppi vs 374 ppi.
- ▲AnTuTu — 4.88% more. 2150000 vs 2050000.
Why Samsung - Galaxy Z Fold 7 wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 22.58% more. 7.6 " vs 6.2 ".
- ▲Battery capacity — 10.00% more. 4400 mAh vs 4000 mAh.
Spec comparison
Design
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Weight | 168 glead | 215 g |
| Thickness | 7.4 mmlead | 10.6 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | foldable_booklead |
Display
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Screen sizeⓘ | 6.2 " | 7.6 "lead |
| Pixel densityⓘ | 425 ppilead | 374 ppi |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2400 nits | 2600 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 12 MPlead | 10 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| Battery capacity | 4000 mAh | 4400 mAhlead |
| Wired chargingⓘ | 45 Wlead | 25 W |
| Wireless chargingⓘ | 15 W | 15 W |
Connectivity
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy S26 | Samsung - Galaxy Z Fold 7 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 years | 7 years |
Frequently asked
Which has better battery, Galaxy S26 or Galaxy Z Fold 7?+
Galaxy Z Fold 7 has 10.0% more battery — 4000 mAh vs 4400 mAh.
Which is lighter, Galaxy S26 or Galaxy Z Fold 7?+
Galaxy S26 is 47g lighter — 168g vs 215g.
Is Galaxy S26 waterproof?+
Galaxy S26 has an IP68 rating.
Does Galaxy Z Fold 7 support 5G?+
Yes, Galaxy Z Fold 7 supports 5G.
Which has more RAM, Galaxy S26 or Galaxy Z Fold 7?+
Galaxy Z Fold 7 offers 16GB of RAM.
Which has a better camera, Galaxy S26 or Galaxy Z Fold 7?+
Galaxy Z Fold 7 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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