Between the Galaxy Z Flip 7 and OnePlus 12, the Galaxy Z Flip 7 comes out ahead in weight and promised os updates, while the OnePlus 12 wins on wired charging and wireless charging. Overall, the Galaxy Z Flip 7 scores 65.3 and the OnePlus 12 scores 69.6 on our Mars Score.
Which should you buy?
The OnePlus 12 edges ahead on the Mars Score (65.3 vs 69.6), but the 4.3-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Galaxy Z Flip 7 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight, promised os updates.
Pick the OnePlus 12 if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wired charging, wireless charging, front camera, among others.
Both ship with comparable ram, main camera, refresh rate, 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 Flip 7 wins
- ▲Weight — 33.00 g less. 187 vs 220.
- ▲Promised OS updates: 7 (vs 4).
Why OnePlus 12 wins
- ▲Wired charging — 300.00% more. 100 W vs 25 W.
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Front camera — 220.00% more. 32 MP vs 10 MP.
- ▲Battery capacity — 35.00% more. 5400 mAh vs 4000 mAh.
- ▲Pixel density — 20.00% more. 510 ppi vs 425 ppi.
- ▲AnTuTu — 1.98% more. 2060000 vs 2020000.
- ▲Screen size — 1.79% more. 6.82 " vs 6.7 ".
- ▲Water resistance: IP65 (vs IP48).
Spec comparison
Design
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| Weight | 187 glead | 220 g |
| Thickness | 13.7 mm | 9.15 mmlead |
| Water resistanceⓘ | IP48 | IP65lead |
| Form factor | foldable_clamshelllead | bar |
Display
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| Screen sizeⓘ | 6.7 " | 6.82 "lead |
| Pixel densityⓘ | 425 ppi | 510 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 2600 nits | 4500 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 10 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| Battery capacity | 4000 mAh | 5400 mAhlead |
| Wired chargingⓘ | 25 W | 100 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy Z Flip 7 | OnePlus 12 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 yearslead | 4 years |
Frequently asked
Which has better battery, Galaxy Z Flip 7 or OnePlus 12?+
OnePlus 12 has 35.0% more battery — 4000 mAh vs 5400 mAh.
Which is lighter, Galaxy Z Flip 7 or OnePlus 12?+
Galaxy Z Flip 7 is 33g lighter — 187g vs 220g.
Is Galaxy Z Flip 7 waterproof?+
Galaxy Z Flip 7 has an IP48 rating.
Does OnePlus 12 support 5G?+
Yes, OnePlus 12 supports 5G.
Which has a better camera, Galaxy Z Flip 7 or OnePlus 12?+
OnePlus 12 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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