Between the Galaxy Z Fold 7 and Phone (3), the Galaxy Z Fold 7 comes out ahead in ram and screen size, while the Phone (3) wins on front camera and wired charging. Overall, the Galaxy Z Fold 7 scores 69.5 and the Phone (3) scores 68.7 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (69.5 vs 68.7). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Galaxy Z Fold 7 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 ram, screen size, promised os updates.
Pick the Phone (3) if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are front camera, wired charging, pixel density, 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: 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 Z Fold 7 wins
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Screen size — 13.43% more. 7.6 " vs 6.7 ".
- ▲Promised OS updates: 7 (vs 5).
Why Nothing - Phone (3) wins
- ▲Front camera — 220.00% more. 32 MP vs 10 MP.
- ▲Wired charging — 160.00% more. 65 W vs 25 W.
- ▲Pixel density — 22.99% more. 460 ppi vs 374 ppi.
- ▲Weight — 19.00 g less. 196 vs 215.
- ▲Battery capacity — 17.05% more. 5150 mAh vs 4400 mAh.
Spec comparison
Design
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| Weight | 215 g | 196 glead |
| Thickness | 10.6 mm | 8.4 mmlead |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | foldable_booklead | bar |
Display
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| Screen sizeⓘ | 7.6 "lead | 6.7 " |
| Pixel densityⓘ | 374 ppi | 460 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2600 nits | 4500 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 10 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| Battery capacity | 4400 mAh | 5150 mAhlead |
| Wired chargingⓘ | 25 W | 65 Wlead |
| Wireless chargingⓘ | 15 W | 15 W |
Connectivity
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy Z Fold 7 | Nothing - Phone (3) |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 yearslead | 5 years |
Frequently asked
Which has better battery, Galaxy Z Fold 7 or Phone (3)?+
Phone (3) has 17.0% more battery — 4400 mAh vs 5150 mAh.
Which is lighter, Galaxy Z Fold 7 or Phone (3)?+
Phone (3) is 19g lighter — 215g vs 196g.
Is Galaxy Z Fold 7 waterproof?+
Galaxy Z Fold 7 has an IP68 rating.
Does Phone (3) support 5G?+
Yes, Phone (3) supports 5G.
Which has more RAM, Galaxy Z Fold 7 or Phone (3)?+
Galaxy Z Fold 7 offers 16GB of RAM.
Which has a better camera, Galaxy Z Fold 7 or Phone (3)?+
Phone (3) has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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