Between the Razr 50 Ultra and OnePlus 13R, the Razr 50 Ultra comes out ahead in front camera and refresh rate, while the OnePlus 13R wins on wired charging and battery capacity. Overall, the Razr 50 Ultra scores 65.6 and the OnePlus 13R scores 71.3 on our Mars Score.
Which should you buy?
The OnePlus 13R edges ahead on the Mars Score (65.6 vs 71.3), but the 5.7-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Razr 50 Ultra if you photograph or shoot video regularly and want the better imaging pipeline of the two. The biggest gaps in its favor are front camera, refresh rate, weight, among others.
Pick the OnePlus 13R 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 wired charging, battery capacity, antutu, 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: the OnePlus 13R is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Motorola - Razr 50 Ultra wins
- ▲Front camera — 100.00% more. 32 MP vs 16 MP.
- ▲Refresh rate — 37.50% more. 165 Hz vs 120 Hz.
- ▲Weight — 17.00 g less. 189 vs 206.
- ▲Screen size — 1.77% more. 6.9 " vs 6.78 ".
- ▲Water resistance: IPX8 (vs IP65).
- ▲Wireless charging: 15 W vs 0 W.
Why OnePlus 13R wins
- ▲Wired charging — 77.78% more. 80 W vs 45 W.
- ▲Battery capacity — 50.00% more. 6000 mAh vs 4000 mAh.
- ▲AnTuTu — 29.19% more. 2080000 vs 1610000.
- ▲Pixel density — 8.96% more. 450 ppi vs 413 ppi.
- ▲Promised OS updates: 4 (vs 3).
Spec comparison
Design
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| Weight | 189 glead | 206 g |
| Thickness | 7.1 mmlead | 8.0 mm |
| Water resistanceⓘ | IPX8lead | IP65 |
| Form factor | foldable_clamshelllead | bar |
Display
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| Screen sizeⓘ | 6.9 "lead | 6.78 " |
| Pixel densityⓘ | 413 ppi | 450 ppilead |
| Refresh rateⓘ | 165 Hzlead | 120 Hz |
| Peak brightnessⓘ | 3000 nits | 4500 nitslead |
Performance
Cameras
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MPlead | 16 MP |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| Battery capacity | 4000 mAh | 6000 mAhlead |
| Wired chargingⓘ | 45 W | 80 Wlead |
| Wireless chargingⓘ | 15 Wlead | 0 W |
Connectivity
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Motorola - Razr 50 Ultra | OnePlus 13R |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 3 years | 4 yearslead |
Frequently asked
Which has better battery, Razr 50 Ultra or OnePlus 13R?+
OnePlus 13R has 50.0% more battery — 4000 mAh vs 6000 mAh.
Which is lighter, Razr 50 Ultra or OnePlus 13R?+
Razr 50 Ultra is 17g lighter — 189g vs 206g.
Is Razr 50 Ultra waterproof?+
Razr 50 Ultra has an IPX8 rating.
Does OnePlus 13R support 5G?+
Yes, OnePlus 13R supports 5G.
Which has a better camera, Razr 50 Ultra or OnePlus 13R?+
OnePlus 13R has a 50 MP main camera vs 50 MP.
Spec-level deep dives
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