OnePlus 12 vs Samsung Galaxy S26 Ultra
Compare OnePlus 12 vs Samsung Galaxy S26 Ultra side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy, 50MP vs 200MP…
OnePlus
12
$799
8categories won
Samsung
Galaxy S26 Ultra
$1,299
12categories won
2 categories tied · 22 scored in total · add a third phone
Which one wins?
Samsung Galaxy S26 Ultra takes the overall win
The Samsung Galaxy S26 Ultra proves superior overall against the OnePlus 12, outperforming on gaming and photography. For battery longevity and charging speed, the 12 takes the lead, while the Galaxy S26 Ultra is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy S26 Ultra if you want the highest performance ceiling, or opt for the 12 if its lower retail price better fit your budget.
12 wins on endurance with 5,400 mAh and 100W fast charging.
Galaxy S26 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy and 16GB RAM.
Galaxy S26 Ultra takes photography with 200MP optics and 5x optical telephoto capabilities.
12 provides a sharper value proposition, coming in at $799 vs $1299.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
12 vs Galaxy S26 Ultra: specifications compared
Display
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Screen size | 6.82" | 6.9" |
| Resolution | 1440 x 3168Winner | 1440 x 3120 |
| Pixel density | 510 ppiWinner | 498 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 2400 nits |
Performance
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy |
| Process node | 4 nm | 3 nmWinner |
| AnTuTu score | 2,110,000 | 2,400,000Winner |
| Geekbench multi | 7050 | 8900Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 512GB | 1TBWinner |
Camera
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Main sensor | 50 MP | 200 MPWinner |
| Rear cameras | 3 | 4Winner |
| Optical zoom | 3x | 5xWinner |
| Ultrawide | 48 MP | 50 MPWinner |
| Selfie camera | 32 MPWinner | 12 MP |
| Max video | 8K at 24fps, 4K at 60fps Dolby Vision | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Capacity | 5,400 mAhWinner | 5,000 mAh |
| Wired charging | 100 WWinner | 60 W |
| Wireless charging | 50 WWinner | 25 W |
Design
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Weight | 220 g | 214 gWinner |
| Thickness | 9.15 mm | 7.9 mmWinner |
| Water resistance | IP65 | IP68 |
| Build | Aluminum frame, Gorilla Glass Victus 2 back and front | Glass front, glass back, aluminum frame |
Software and support
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| Operating system | Android 14 (upgradable to 15) | Android 16 |
| OS updates | 4 years | 7 yearsWinner |
| Security updates | 5 years | 7 yearsWinner |
Connectivity and value
| Specification | 12 | Galaxy S26 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $799Winner | $1,299 |
OnePlus 12
With its 5400 mAh battery, 100W wired and 50W wireless charging, periscope telephoto camera, and 4500-nit 2K ProXDR display, the OnePlus 12 returned the brand to undisputed flagship killer status.
- Display
- 6.82"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,400mAh
Samsung Galaxy S26 Ultra
The Samsung Galaxy S26 Ultra is a premium 6.9-inch flagship built for power users and creators. Priced at $1299, it pairs a heavily upgraded Snapdragon processor and 60W charging with a versatile quad-camera array and the signature built-in S Pen stylus.
- Display
- 6.9"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy
- Main camera
- 200MP
- Battery
- 5,000mAh