Between the Razr 50 Ultra and OnePlus 12, the Razr 50 Ultra comes out ahead in refresh rate and weight, while the OnePlus 12 wins on wireless charging and wired charging. Overall, the Razr 50 Ultra scores 65.6 and the OnePlus 12 scores 69.6 on our Mars Score.
Which should you buy?
The OnePlus 12 edges ahead on the Mars Score (65.6 vs 69.6), but the 4.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Razr 50 Ultra 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 refresh rate, weight, screen size, among others.
Pick the OnePlus 12 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 wireless charging, wired charging, battery capacity, among others.
Both ship with comparable ram, main camera, 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 Motorola - Razr 50 Ultra wins
- ▲Refresh rate — 37.50% more. 165 Hz vs 120 Hz.
- ▲Weight — 31.00 g less. 189 vs 220.
- ▲Screen size — 1.17% more. 6.9 " vs 6.82 ".
- ▲Water resistance: IPX8 (vs IP65).
Why OnePlus 12 wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Wired charging — 122.22% more. 100 W vs 45 W.
- ▲Battery capacity — 35.00% more. 5400 mAh vs 4000 mAh.
- ▲AnTuTu — 27.95% more. 2060000 vs 1610000.
- ▲Pixel density — 23.49% more. 510 ppi vs 413 ppi.
- ▲Promised OS updates: 4 (vs 3).
Spec comparison
Design
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| Weight | 189 glead | 220 g |
| Thickness | 7.1 mmlead | 9.15 mm |
| Water resistanceⓘ | IPX8lead | IP65 |
| Form factor | foldable_clamshelllead | bar |
Display
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| Screen sizeⓘ | 6.9 "lead | 6.82 " |
| Pixel densityⓘ | 413 ppi | 510 ppilead |
| Refresh rateⓘ | 165 Hzlead | 120 Hz |
| Peak brightnessⓘ | 3000 nits | 4500 nitslead |
Performance
Cameras
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 32 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| Battery capacity | 4000 mAh | 5400 mAhlead |
| Wired chargingⓘ | 45 W | 100 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Motorola - Razr 50 Ultra | OnePlus 12 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 4 yearslead |
Frequently asked
Which has better battery, Razr 50 Ultra or OnePlus 12?+
OnePlus 12 has 35.0% more battery — 4000 mAh vs 5400 mAh.
Which is lighter, Razr 50 Ultra or OnePlus 12?+
Razr 50 Ultra is 31g lighter — 189g vs 220g.
Is Razr 50 Ultra waterproof?+
Razr 50 Ultra has an IPX8 rating.
Does OnePlus 12 support 5G?+
Yes, OnePlus 12 supports 5G.
Which has a better camera, Razr 50 Ultra or OnePlus 12?+
OnePlus 12 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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