Quick takeaway
Samsung Galaxy S24 Ultra 256GB leads this matchup 0 to 1 on measured spec rows and by 33 points overall. OnePlus 12 256GB is also about $500.00 cheaper at the latest tracked price.
OnePlus 12 256GB vs Samsung Galaxy S24 Ultra 256GB
Choose OnePlus 12 256GB if...
Pick OnePlus 12 256GB if charging are the reasons you are shopping in this category.
Choose Samsung Galaxy S24 Ultra 256GB if...
Pick Samsung Galaxy S24 Ultra 256GB if its current price, brand, or design fits your shortlist better than OnePlus 12 256GB. It currently costs about $500.00 more, so make sure those wins matter to you.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | OnePlus 12 256GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Processor | Snapdragon 8 Gen 3 | Snapdragon 8 Gen 3 for Galaxy |
| Storage | 256 GB | 256 GB |
Display
| Spec | OnePlus 12 256GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Display | - | 6.8-inch Dynamic AMOLED 2X 120 Hz QHD+ |
| Display Size | - | 6.8-inch |
| Refresh Rate | - | 120 Hz |
| Resolution | - | 3120x1440 Dynamic AMOLED 2X |
Battery and power
| Spec | OnePlus 12 256GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Battery Capacity | - | 5,000 mAh |
| Charging | 100W SUPERVOOC wired + 50W wireless ✓ | 45W wired + 15W wireless |
General
| Spec | OnePlus 12 256GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Brand | OnePlus | Samsung |
| Category | Smartphone | Smartphone |
| Model Number | 256GB | 256GB |
| Operating System | Android | Android |
The verdict
Based on 15 spec comparisons plus user ratings, the Samsung Galaxy S24 Ultra 256GB comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the OnePlus 12 256GB vs Samsung Galaxy S24 Ultra 256GB score measuring?
VSFinder compares 10 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $799.99 for OnePlus 12 256GB and $1,299.99 for Samsung Galaxy S24 Ultra 256GB.